492996720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 1709604864

約数和(自身を除く): 1216608144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 43, 46, 48, 60, 62, 67, 69, 80, 86, 92, 93, 115, 120, 124, 129, 134, 138, 155, 172, 184, 186, 201, 215, 230, 240, 248, 258, 268, 276, 310, 335, 344, 345, 368, 372, 402, 430, 460, 465, 496, 516, 536, 552, 620, 645, 670, 688, 690, 713, 744, 804, 860, 920, 930, 989, 1005, 1032, 1072, 1104, 1240, 1290, 1333, 1340, 1380, 1426, 1488, 1541, 1608, 1720, 1840, 1860, 1978, 2010, 2064, 2077, 2139, 2480, 2580, 2666, 2680, 2760, 2852, 2881, 2967, 3082, 3216, 3440, 3565, 3720, 3956, 3999, 4020, 4154, 4278, 4623, 4945, 5160, 5332, 5360, 5520, 5704, 5762, 5934, 6164, 6231, 6665, 7130, 7440, 7705, 7912, 7998, 8040, 8308, 8556, 8643, 9246, 9890, 10320, 10385, 10664, 10695, 11408, 11524, 11868, 12328, 12462, 13330, 14260, 14405, 14835, 15410, 15824, 15996, 16080, 16616, 17112, 17286, 18492, 19780, 19995, 20770, 21328, 21390, 23048, 23115, 23736, 24656, 24924, 26660, 28520, 28810, 29670, 30659, 30820, 31155, 31992, 33232, 34224, 34572, 36984, 39560, 39990, 41540, 42780, 43215, 46096, 46230, 47472, 47771, 49848, 53320, 57040, 57620, 59340, 61318, 61640, 62310, 63984, 66263, 69144, 73968, 79120, 79980, 83080, 85560, 86430, 89311, 91977, 92460, 95542, 99696, 106640, 115240, 118680, 122636, 123280, 124620, 132526, 138288, 143313, 153295, 159960, 166160, 171120, 172860, 178622, 183954, 184920, 191084, 198789, 230480, 237360, 238855, 245272, 249240, 265052, 267933, 286626, 306590, 319920, 331315, 345720, 357244, 367908, 369840, 382168, 397578, 446555, 459885, 477710, 490544, 498480, 530104, 535866, 573252, 613180, 662630, 691440, 714488, 716565, 735816, 764336, 795156, 893110, 919770, 955420, 993945, 1060208, 1071732, 1146504, 1226360, 1325260, 1339665, 1428976, 1433130, 1471632, 1590312, 1786220, 1839540, 1910840, 1987890, 2054153, 2143464, 2293008, 2452720, 2650520, 2679330, 2866260, 3180624, 3572440, 3679080, 3821680, 3975780, 4108306, 4286928, 5301040, 5358660, 5732520, 6162459, 7144880, 7358160, 7951560, 8216612, 10270765, 10717320, 11465040, 12324918, 15903120, 16433224, 20541530, 21434640, 24649836, 30812295, 32866448, 41083060, 49299672, 61624590, 82166120, 98599344, 123249180, 164332240, 246498360, 492996720]

約数ペア:

[(1, 492996720), (2, 246498360), (3, 164332240), (4, 123249180), (5, 98599344), (6, 82166120), (8, 61624590), (10, 49299672), (12, 41083060), (15, 32866448), (16, 30812295), (20, 24649836), (23, 21434640), (24, 20541530), (30, 16433224), (31, 15903120), (40, 12324918), (43, 11465040), (46, 10717320), (48, 10270765), (60, 8216612), (62, 7951560), (67, 7358160), (69, 7144880), (80, 6162459), (86, 5732520), (92, 5358660), (93, 5301040), (115, 4286928), (120, 4108306), (124, 3975780), (129, 3821680), (134, 3679080), (138, 3572440), (155, 3180624), (172, 2866260), (184, 2679330), (186, 2650520), (201, 2452720), (215, 2293008), (230, 2143464), (240, 2054153), (248, 1987890), (258, 1910840), (268, 1839540), (276, 1786220), (310, 1590312), (335, 1471632), (344, 1433130), (345, 1428976), (368, 1339665), (372, 1325260), (402, 1226360), (430, 1146504), (460, 1071732), (465, 1060208), (496, 993945), (516, 955420), (536, 919770), (552, 893110), (620, 795156), (645, 764336), (670, 735816), (688, 716565), (690, 714488), (713, 691440), (744, 662630), (804, 613180), (860, 573252), (920, 535866), (930, 530104), (989, 498480), (1005, 490544), (1032, 477710), (1072, 459885), (1104, 446555), (1240, 397578), (1290, 382168), (1333, 369840), (1340, 367908), (1380, 357244), (1426, 345720), (1488, 331315), (1541, 319920), (1608, 306590), (1720, 286626), (1840, 267933), (1860, 265052), (1978, 249240), (2010, 245272), (2064, 238855), (2077, 237360), (2139, 230480), (2480, 198789), (2580, 191084), (2666, 184920), (2680, 183954), (2760, 178622), (2852, 172860), (2881, 171120), (2967, 166160), (3082, 159960), (3216, 153295), (3440, 143313), (3565, 138288), (3720, 132526), (3956, 124620), (3999, 123280), (4020, 122636), (4154, 118680), (4278, 115240), (4623, 106640), (4945, 99696), (5160, 95542), (5332, 92460), (5360, 91977), (5520, 89311), (5704, 86430), (5762, 85560), (5934, 83080), (6164, 79980), (6231, 79120), (6665, 73968), (7130, 69144), (7440, 66263), (7705, 63984), (7912, 62310), (7998, 61640), (8040, 61318), (8308, 59340), (8556, 57620), (8643, 57040), (9246, 53320), (9890, 49848), (10320, 47771), (10385, 47472), (10664, 46230), (10695, 46096), (11408, 43215), (11524, 42780), (11868, 41540), (12328, 39990), (12462, 39560), (13330, 36984), (14260, 34572), (14405, 34224), (14835, 33232), (15410, 31992), (15824, 31155), (15996, 30820), (16080, 30659), (16616, 29670), (17112, 28810), (17286, 28520), (18492, 26660), (19780, 24924), (19995, 24656), (20770, 23736), (21328, 23115), (21390, 23048)]