53941680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 320

約数和(自身を含む): 213736320

約数和(自身を除く): 159794640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 113, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 226, 234, 240, 255, 260, 270, 272, 306, 312, 339, 340, 351, 360, 390, 408, 432, 442, 452, 459, 468, 510, 520, 540, 565, 585, 612, 624, 663, 678, 680, 702, 720, 765, 780, 816, 884, 904, 918, 936, 1017, 1020, 1040, 1080, 1105, 1130, 1170, 1224, 1326, 1356, 1360, 1404, 1469, 1530, 1560, 1695, 1755, 1768, 1808, 1836, 1872, 1921, 1989, 2034, 2040, 2160, 2210, 2260, 2295, 2340, 2448, 2652, 2712, 2808, 2938, 3051, 3060, 3120, 3315, 3390, 3510, 3536, 3672, 3842, 3978, 4068, 4080, 4407, 4420, 4520, 4590, 4680, 5085, 5304, 5424, 5616, 5763, 5876, 5967, 6102, 6120, 6630, 6780, 7020, 7344, 7345, 7684, 7956, 8136, 8814, 8840, 9040, 9180, 9360, 9605, 9945, 10170, 10608, 11526, 11752, 11934, 12204, 12240, 13221, 13260, 13560, 14040, 14690, 15255, 15368, 15912, 16272, 17289, 17628, 17680, 18360, 19210, 19890, 20340, 22035, 23052, 23504, 23868, 24408, 24973, 26442, 26520, 27120, 28080, 28815, 29380, 29835, 30510, 30736, 31824, 34578, 35256, 36720, 38420, 39663, 39780, 40680, 44070, 46104, 47736, 48816, 49946, 51867, 52884, 53040, 57630, 58760, 59670, 61020, 66105, 69156, 70512, 74919, 76840, 79326, 79560, 81360, 86445, 88140, 92208, 95472, 99892, 103734, 105768, 115260, 117520, 119340, 122040, 124865, 132210, 138312, 149838, 153680, 158652, 159120, 172890, 176280, 198315, 199784, 207468, 211536, 224757, 230520, 238680, 244080, 249730, 259335, 264420, 276624, 299676, 317304, 345780, 352560, 374595, 396630, 399568, 414936, 449514, 461040, 477360, 499460, 518670, 528840, 599352, 634608, 674271, 691560, 749190, 793260, 829872, 899028, 998920, 1037340, 1057680, 1123785, 1198704, 1348542, 1383120, 1498380, 1586520, 1798056, 1997840, 2074680, 2247570, 2697084, 2996760, 3173040, 3371355, 3596112, 4149360, 4495140, 5394168, 5993520, 6742710, 8990280, 10788336, 13485420, 17980560, 26970840, 53941680]

約数ペア:

[(1, 53941680), (2, 26970840), (3, 17980560), (4, 13485420), (5, 10788336), (6, 8990280), (8, 6742710), (9, 5993520), (10, 5394168), (12, 4495140), (13, 4149360), (15, 3596112), (16, 3371355), (17, 3173040), (18, 2996760), (20, 2697084), (24, 2247570), (26, 2074680), (27, 1997840), (30, 1798056), (34, 1586520), (36, 1498380), (39, 1383120), (40, 1348542), (45, 1198704), (48, 1123785), (51, 1057680), (52, 1037340), (54, 998920), (60, 899028), (65, 829872), (68, 793260), (72, 749190), (78, 691560), (80, 674271), (85, 634608), (90, 599352), (102, 528840), (104, 518670), (108, 499460), (113, 477360), (117, 461040), (120, 449514), (130, 414936), (135, 399568), (136, 396630), (144, 374595), (153, 352560), (156, 345780), (170, 317304), (180, 299676), (195, 276624), (204, 264420), (208, 259335), (216, 249730), (221, 244080), (226, 238680), (234, 230520), (240, 224757), (255, 211536), (260, 207468), (270, 199784), (272, 198315), (306, 176280), (312, 172890), (339, 159120), (340, 158652), (351, 153680), (360, 149838), (390, 138312), (408, 132210), (432, 124865), (442, 122040), (452, 119340), (459, 117520), (468, 115260), (510, 105768), (520, 103734), (540, 99892), (565, 95472), (585, 92208), (612, 88140), (624, 86445), (663, 81360), (678, 79560), (680, 79326), (702, 76840), (720, 74919), (765, 70512), (780, 69156), (816, 66105), (884, 61020), (904, 59670), (918, 58760), (936, 57630), (1017, 53040), (1020, 52884), (1040, 51867), (1080, 49946), (1105, 48816), (1130, 47736), (1170, 46104), (1224, 44070), (1326, 40680), (1356, 39780), (1360, 39663), (1404, 38420), (1469, 36720), (1530, 35256), (1560, 34578), (1695, 31824), (1755, 30736), (1768, 30510), (1808, 29835), (1836, 29380), (1872, 28815), (1921, 28080), (1989, 27120), (2034, 26520), (2040, 26442), (2160, 24973), (2210, 24408), (2260, 23868), (2295, 23504), (2340, 23052), (2448, 22035), (2652, 20340), (2712, 19890), (2808, 19210), (2938, 18360), (3051, 17680), (3060, 17628), (3120, 17289), (3315, 16272), (3390, 15912), (3510, 15368), (3536, 15255), (3672, 14690), (3842, 14040), (3978, 13560), (4068, 13260), (4080, 13221), (4407, 12240), (4420, 12204), (4520, 11934), (4590, 11752), (4680, 11526), (5085, 10608), (5304, 10170), (5424, 9945), (5616, 9605), (5763, 9360), (5876, 9180), (5967, 9040), (6102, 8840), (6120, 8814), (6630, 8136), (6780, 7956), (7020, 7684), (7344, 7345)]