455413680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1348

約数の個数: 240

約数和(自身を含む): 1676544480

約数和(自身を除く): 1221130800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 522, 580, 612, 680, 696, 720, 765, 816, 870, 986, 1020, 1044, 1160, 1224, 1283, 1305, 1360, 1392, 1479, 1530, 1740, 1972, 2040, 2088, 2320, 2448, 2465, 2566, 2610, 2958, 3060, 3480, 3849, 3944, 4080, 4176, 4437, 4930, 5132, 5220, 5916, 6120, 6415, 6960, 7395, 7698, 7888, 8874, 9860, 10264, 10440, 11547, 11832, 12240, 12830, 14790, 15396, 17748, 19245, 19720, 20528, 20880, 21811, 22185, 23094, 23664, 25660, 29580, 30792, 35496, 37207, 38490, 39440, 43622, 44370, 46188, 51320, 57735, 59160, 61584, 65433, 70992, 74414, 76980, 87244, 88740, 92376, 102640, 109055, 111621, 115470, 118320, 130866, 148828, 153960, 174488, 177480, 184752, 186035, 196299, 218110, 223242, 230940, 261732, 297656, 307920, 327165, 334863, 348976, 354960, 372070, 392598, 436220, 446484, 461880, 523464, 558105, 595312, 632519, 654330, 669726, 744140, 785196, 872440, 892968, 923760, 981495, 1046928, 1116210, 1265038, 1308660, 1339452, 1488280, 1570392, 1674315, 1744880, 1785936, 1897557, 1962990, 2232420, 2530076, 2617320, 2678904, 2976560, 3140784, 3162595, 3348630, 3795114, 3925980, 4464840, 5060152, 5234640, 5357808, 5692671, 6325190, 6697260, 7590228, 7851960, 8929680, 9487785, 10120304, 11385342, 12650380, 13394520, 15180456, 15703920, 18975570, 22770684, 25300760, 26789040, 28463355, 30360912, 37951140, 45541368, 50601520, 56926710, 75902280, 91082736, 113853420, 151804560, 227706840, 455413680]

約数ペア:

[(1, 455413680), (2, 227706840), (3, 151804560), (4, 113853420), (5, 91082736), (6, 75902280), (8, 56926710), (9, 50601520), (10, 45541368), (12, 37951140), (15, 30360912), (16, 28463355), (17, 26789040), (18, 25300760), (20, 22770684), (24, 18975570), (29, 15703920), (30, 15180456), (34, 13394520), (36, 12650380), (40, 11385342), (45, 10120304), (48, 9487785), (51, 8929680), (58, 7851960), (60, 7590228), (68, 6697260), (72, 6325190), (80, 5692671), (85, 5357808), (87, 5234640), (90, 5060152), (102, 4464840), (116, 3925980), (120, 3795114), (136, 3348630), (144, 3162595), (145, 3140784), (153, 2976560), (170, 2678904), (174, 2617320), (180, 2530076), (204, 2232420), (232, 1962990), (240, 1897557), (255, 1785936), (261, 1744880), (272, 1674315), (290, 1570392), (306, 1488280), (340, 1339452), (348, 1308660), (360, 1265038), (408, 1116210), (435, 1046928), (464, 981495), (493, 923760), (510, 892968), (522, 872440), (580, 785196), (612, 744140), (680, 669726), (696, 654330), (720, 632519), (765, 595312), (816, 558105), (870, 523464), (986, 461880), (1020, 446484), (1044, 436220), (1160, 392598), (1224, 372070), (1283, 354960), (1305, 348976), (1360, 334863), (1392, 327165), (1479, 307920), (1530, 297656), (1740, 261732), (1972, 230940), (2040, 223242), (2088, 218110), (2320, 196299), (2448, 186035), (2465, 184752), (2566, 177480), (2610, 174488), (2958, 153960), (3060, 148828), (3480, 130866), (3849, 118320), (3944, 115470), (4080, 111621), (4176, 109055), (4437, 102640), (4930, 92376), (5132, 88740), (5220, 87244), (5916, 76980), (6120, 74414), (6415, 70992), (6960, 65433), (7395, 61584), (7698, 59160), (7888, 57735), (8874, 51320), (9860, 46188), (10264, 44370), (10440, 43622), (11547, 39440), (11832, 38490), (12240, 37207), (12830, 35496), (14790, 30792), (15396, 29580), (17748, 25660), (19245, 23664), (19720, 23094), (20528, 22185), (20880, 21811)]