423328560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3411

約数の個数: 160

約数和(自身を含む): 1434765312

約数和(自身を除く): 1011436752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3347, 3720, 4080, 4216, 5270, 6324, 6694, 7440, 7905, 8432, 10041, 10540, 12648, 13388, 15810, 16735, 20082, 21080, 25296, 26776, 31620, 33470, 40164, 42160, 50205, 53552, 56899, 63240, 66940, 80328, 100410, 103757, 113798, 126480, 133880, 160656, 170697, 200820, 207514, 227596, 267760, 284495, 311271, 341394, 401640, 415028, 455192, 518785, 568990, 622542, 682788, 803280, 830056, 853485, 910384, 1037570, 1137980, 1245084, 1365576, 1556355, 1660112, 1706970, 1763869, 2075140, 2275960, 2490168, 2731152, 3112710, 3413940, 3527738, 4150280, 4551920, 4980336, 5291607, 6225420, 6827880, 7055476, 8300560, 8819345, 10583214, 12450840, 13655760, 14110952, 17638690, 21166428, 24901680, 26458035, 28221904, 35277380, 42332856, 52916070, 70554760, 84665712, 105832140, 141109520, 211664280, 423328560]

約数ペア:

[(1, 423328560), (2, 211664280), (3, 141109520), (4, 105832140), (5, 84665712), (6, 70554760), (8, 52916070), (10, 42332856), (12, 35277380), (15, 28221904), (16, 26458035), (17, 24901680), (20, 21166428), (24, 17638690), (30, 14110952), (31, 13655760), (34, 12450840), (40, 10583214), (48, 8819345), (51, 8300560), (60, 7055476), (62, 6827880), (68, 6225420), (80, 5291607), (85, 4980336), (93, 4551920), (102, 4150280), (120, 3527738), (124, 3413940), (136, 3112710), (155, 2731152), (170, 2490168), (186, 2275960), (204, 2075140), (240, 1763869), (248, 1706970), (255, 1660112), (272, 1556355), (310, 1365576), (340, 1245084), (372, 1137980), (408, 1037570), (465, 910384), (496, 853485), (510, 830056), (527, 803280), (620, 682788), (680, 622542), (744, 568990), (816, 518785), (930, 455192), (1020, 415028), (1054, 401640), (1240, 341394), (1360, 311271), (1488, 284495), (1581, 267760), (1860, 227596), (2040, 207514), (2108, 200820), (2480, 170697), (2635, 160656), (3162, 133880), (3347, 126480), (3720, 113798), (4080, 103757), (4216, 100410), (5270, 80328), (6324, 66940), (6694, 63240), (7440, 56899), (7905, 53552), (8432, 50205), (10041, 42160), (10540, 40164), (12648, 33470), (13388, 31620), (15810, 26776), (16735, 25296), (20082, 21080)]