40964040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8783

約数の個数: 96

約数和(自身を含む): 143390520

約数和(自身を除く): 102426480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8753, 17506, 26259, 35012, 43765, 52518, 70024, 78777, 87530, 105036, 113789, 131295, 157554, 175060, 210072, 227578, 262590, 315108, 341367, 350120, 393885, 455156, 525180, 568945, 630216, 682734, 787770, 910312, 1024101, 1050360, 1137890, 1365468, 1575540, 1706835, 2048202, 2275780, 2730936, 3151080, 3413670, 4096404, 4551560, 5120505, 6827340, 8192808, 10241010, 13654680, 20482020, 40964040]

約数ペア:

[(1, 40964040), (2, 20482020), (3, 13654680), (4, 10241010), (5, 8192808), (6, 6827340), (8, 5120505), (9, 4551560), (10, 4096404), (12, 3413670), (13, 3151080), (15, 2730936), (18, 2275780), (20, 2048202), (24, 1706835), (26, 1575540), (30, 1365468), (36, 1137890), (39, 1050360), (40, 1024101), (45, 910312), (52, 787770), (60, 682734), (65, 630216), (72, 568945), (78, 525180), (90, 455156), (104, 393885), (117, 350120), (120, 341367), (130, 315108), (156, 262590), (180, 227578), (195, 210072), (234, 175060), (260, 157554), (312, 131295), (360, 113789), (390, 105036), (468, 87530), (520, 78777), (585, 70024), (780, 52518), (936, 43765), (1170, 35012), (1560, 26259), (2340, 17506), (4680, 8753)]