85460640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7782

約数の個数: 96

約数和(自身を含む): 280941696

約数和(自身を除く): 195481056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7741, 11040, 15482, 23223, 30964, 38705, 46446, 61928, 77410, 92892, 116115, 123856, 154820, 178043, 185784, 232230, 247712, 309640, 356086, 371568, 464460, 534129, 619280, 712172, 743136, 890215, 928920, 1068258, 1238560, 1424344, 1780430, 1857840, 2136516, 2670645, 2848688, 3560860, 3715680, 4273032, 5341290, 5697376, 7121720, 8546064, 10682580, 14243440, 17092128, 21365160, 28486880, 42730320, 85460640]

約数ペア:

[(1, 85460640), (2, 42730320), (3, 28486880), (4, 21365160), (5, 17092128), (6, 14243440), (8, 10682580), (10, 8546064), (12, 7121720), (15, 5697376), (16, 5341290), (20, 4273032), (23, 3715680), (24, 3560860), (30, 2848688), (32, 2670645), (40, 2136516), (46, 1857840), (48, 1780430), (60, 1424344), (69, 1238560), (80, 1068258), (92, 928920), (96, 890215), (115, 743136), (120, 712172), (138, 619280), (160, 534129), (184, 464460), (230, 371568), (240, 356086), (276, 309640), (345, 247712), (368, 232230), (460, 185784), (480, 178043), (552, 154820), (690, 123856), (736, 116115), (920, 92892), (1104, 77410), (1380, 61928), (1840, 46446), (2208, 38705), (2760, 30964), (3680, 23223), (5520, 15482), (7741, 11040)]