32637280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 89649504

約数和(自身を除く): 57012224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 71, 80, 85, 104, 130, 136, 142, 160, 169, 170, 208, 221, 260, 272, 284, 338, 340, 355, 416, 442, 520, 544, 568, 676, 680, 710, 845, 884, 923, 1040, 1105, 1136, 1207, 1352, 1360, 1420, 1690, 1768, 1846, 2080, 2210, 2272, 2414, 2704, 2720, 2840, 2873, 3380, 3536, 3692, 4420, 4615, 4828, 5408, 5680, 5746, 6035, 6760, 7072, 7384, 8840, 9230, 9656, 11360, 11492, 11999, 12070, 13520, 14365, 14768, 15691, 17680, 18460, 19312, 22984, 23998, 24140, 27040, 28730, 29536, 31382, 35360, 36920, 38624, 45968, 47996, 48280, 57460, 59995, 62764, 73840, 78455, 91936, 95992, 96560, 114920, 119990, 125528, 147680, 156910, 191984, 193120, 203983, 229840, 239980, 251056, 313820, 383968, 407966, 459680, 479960, 502112, 627640, 815932, 959920, 1019915, 1255280, 1631864, 1919840, 2039830, 2510560, 3263728, 4079660, 6527456, 8159320, 16318640, 32637280]

約数ペア:

[(1, 32637280), (2, 16318640), (4, 8159320), (5, 6527456), (8, 4079660), (10, 3263728), (13, 2510560), (16, 2039830), (17, 1919840), (20, 1631864), (26, 1255280), (32, 1019915), (34, 959920), (40, 815932), (52, 627640), (65, 502112), (68, 479960), (71, 459680), (80, 407966), (85, 383968), (104, 313820), (130, 251056), (136, 239980), (142, 229840), (160, 203983), (169, 193120), (170, 191984), (208, 156910), (221, 147680), (260, 125528), (272, 119990), (284, 114920), (338, 96560), (340, 95992), (355, 91936), (416, 78455), (442, 73840), (520, 62764), (544, 59995), (568, 57460), (676, 48280), (680, 47996), (710, 45968), (845, 38624), (884, 36920), (923, 35360), (1040, 31382), (1105, 29536), (1136, 28730), (1207, 27040), (1352, 24140), (1360, 23998), (1420, 22984), (1690, 19312), (1768, 18460), (1846, 17680), (2080, 15691), (2210, 14768), (2272, 14365), (2414, 13520), (2704, 12070), (2720, 11999), (2840, 11492), (2873, 11360), (3380, 9656), (3536, 9230), (3692, 8840), (4420, 7384), (4615, 7072), (4828, 6760), (5408, 6035), (5680, 5746)]