78958560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 250048512

約数和(自身を除く): 171089952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 607, 813, 1084, 1214, 1355, 1626, 1821, 2168, 2428, 2710, 3035, 3252, 3642, 4065, 4336, 4856, 5420, 6070, 6504, 7284, 8130, 8672, 9105, 9712, 10840, 12140, 13008, 14568, 16260, 18210, 19424, 21680, 24280, 26016, 29136, 32520, 36420, 43360, 48560, 58272, 65040, 72840, 97120, 130080, 145680, 164497, 291360, 328994, 493491, 657988, 822485, 986982, 1315976, 1644970, 1973964, 2467455, 2631952, 3289940, 3947928, 4934910, 5263904, 6579880, 7895856, 9869820, 13159760, 15791712, 19739640, 26319520, 39479280, 78958560]

約数ペア:

[(1, 78958560), (2, 39479280), (3, 26319520), (4, 19739640), (5, 15791712), (6, 13159760), (8, 9869820), (10, 7895856), (12, 6579880), (15, 5263904), (16, 4934910), (20, 3947928), (24, 3289940), (30, 2631952), (32, 2467455), (40, 1973964), (48, 1644970), (60, 1315976), (80, 986982), (96, 822485), (120, 657988), (160, 493491), (240, 328994), (271, 291360), (480, 164497), (542, 145680), (607, 130080), (813, 97120), (1084, 72840), (1214, 65040), (1355, 58272), (1626, 48560), (1821, 43360), (2168, 36420), (2428, 32520), (2710, 29136), (3035, 26016), (3252, 24280), (3642, 21680), (4065, 19424), (4336, 18210), (4856, 16260), (5420, 14568), (6070, 13008), (6504, 12140), (7284, 10840), (8130, 9712), (8672, 9105)]