390902530320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{123419}}^1$

素因数の和:123574

約数の個数: 240

約数和(自身を含む): 1353676484160

約数和(自身を除く): 962773953840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 83, 90, 106, 120, 144, 159, 166, 180, 212, 240, 249, 265, 318, 332, 360, 415, 424, 477, 498, 530, 636, 664, 720, 747, 795, 830, 848, 954, 996, 1060, 1245, 1272, 1328, 1494, 1590, 1660, 1908, 1992, 2120, 2385, 2490, 2544, 2988, 3180, 3320, 3735, 3816, 3984, 4240, 4399, 4770, 4980, 5976, 6360, 6640, 7470, 7632, 8798, 9540, 9960, 11952, 12720, 13197, 14940, 17596, 19080, 19920, 21995, 26394, 29880, 35192, 38160, 39591, 43990, 52788, 59760, 65985, 70384, 79182, 87980, 105576, 123419, 131970, 158364, 175960, 197955, 211152, 246838, 263940, 316728, 351920, 370257, 395910, 493676, 527880, 617095, 633456, 740514, 791820, 987352, 1055760, 1110771, 1234190, 1481028, 1583640, 1851285, 1974704, 2221542, 2468380, 2962056, 3167280, 3702570, 4443084, 4936760, 5553855, 5924112, 6541207, 7405140, 8886168, 9873520, 10243777, 11107710, 13082414, 14810280, 17772336, 19623621, 20487554, 22215420, 26164828, 29620560, 30731331, 32706035, 39247242, 40975108, 44430840, 51218885, 52329656, 58870863, 61462662, 65412070, 78494484, 81950216, 88861680, 92193993, 98118105, 102437770, 104659312, 117741726, 122925324, 130824140, 153656655, 156988968, 163900432, 184387986, 196236210, 204875540, 235483452, 245850648, 261648280, 294354315, 307313310, 313977936, 368775972, 392472420, 409751080, 460969965, 470966904, 491701296, 523296560, 542920181, 588708630, 614626620, 737551944, 784944840, 819502160, 921939930, 941933808, 1085840362, 1177417260, 1229253240, 1475103888, 1569889680, 1628760543, 1843879860, 2171680724, 2354834520, 2458506480, 2714600905, 3257521086, 3687759720, 4343361448, 4709669040, 4886281629, 5429201810, 6515042172, 7375519440, 8143802715, 8686722896, 9772563258, 10858403620, 13030084344, 16287605430, 19545126516, 21716807240, 24431408145, 26060168688, 32575210860, 39090253032, 43433614480, 48862816290, 65150421720, 78180506064, 97725632580, 130300843440, 195451265160, 390902530320]

約数ペア:

[(1, 390902530320), (2, 195451265160), (3, 130300843440), (4, 97725632580), (5, 78180506064), (6, 65150421720), (8, 48862816290), (9, 43433614480), (10, 39090253032), (12, 32575210860), (15, 26060168688), (16, 24431408145), (18, 21716807240), (20, 19545126516), (24, 16287605430), (30, 13030084344), (36, 10858403620), (40, 9772563258), (45, 8686722896), (48, 8143802715), (53, 7375519440), (60, 6515042172), (72, 5429201810), (80, 4886281629), (83, 4709669040), (90, 4343361448), (106, 3687759720), (120, 3257521086), (144, 2714600905), (159, 2458506480), (166, 2354834520), (180, 2171680724), (212, 1843879860), (240, 1628760543), (249, 1569889680), (265, 1475103888), (318, 1229253240), (332, 1177417260), (360, 1085840362), (415, 941933808), (424, 921939930), (477, 819502160), (498, 784944840), (530, 737551944), (636, 614626620), (664, 588708630), (720, 542920181), (747, 523296560), (795, 491701296), (830, 470966904), (848, 460969965), (954, 409751080), (996, 392472420), (1060, 368775972), (1245, 313977936), (1272, 307313310), (1328, 294354315), (1494, 261648280), (1590, 245850648), (1660, 235483452), (1908, 204875540), (1992, 196236210), (2120, 184387986), (2385, 163900432), (2490, 156988968), (2544, 153656655), (2988, 130824140), (3180, 122925324), (3320, 117741726), (3735, 104659312), (3816, 102437770), (3984, 98118105), (4240, 92193993), (4399, 88861680), (4770, 81950216), (4980, 78494484), (5976, 65412070), (6360, 61462662), (6640, 58870863), (7470, 52329656), (7632, 51218885), (8798, 44430840), (9540, 40975108), (9960, 39247242), (11952, 32706035), (12720, 30731331), (13197, 29620560), (14940, 26164828), (17596, 22215420), (19080, 20487554), (19920, 19623621), (21995, 17772336), (26394, 14810280), (29880, 13082414), (35192, 11107710), (38160, 10243777), (39591, 9873520), (43990, 8886168), (52788, 7405140), (59760, 6541207), (65985, 5924112), (70384, 5553855), (79182, 4936760), (87980, 4443084), (105576, 3702570), (123419, 3167280), (131970, 2962056), (158364, 2468380), (175960, 2221542), (197955, 1974704), (211152, 1851285), (246838, 1583640), (263940, 1481028), (316728, 1234190), (351920, 1110771), (370257, 1055760), (395910, 987352), (493676, 791820), (527880, 740514), (617095, 633456)]