1830340560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{28351}}^1$

素因数の和:28636

約数の個数: 80

約数和(自身を含む): 5695349760

約数和(自身を除く): 3865009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 28351, 32280, 56702, 64560, 85053, 113404, 141755, 170106, 226808, 283510, 340212, 425265, 453616, 567020, 680424, 850530, 1134040, 1360848, 1701060, 2268080, 3402120, 6804240, 7626419, 15252838, 22879257, 30505676, 38132095, 45758514, 61011352, 76264190, 91517028, 114396285, 122022704, 152528380, 183034056, 228792570, 305056760, 366068112, 457585140, 610113520, 915170280, 1830340560]

約数ペア:

[(1, 1830340560), (2, 915170280), (3, 610113520), (4, 457585140), (5, 366068112), (6, 305056760), (8, 228792570), (10, 183034056), (12, 152528380), (15, 122022704), (16, 114396285), (20, 91517028), (24, 76264190), (30, 61011352), (40, 45758514), (48, 38132095), (60, 30505676), (80, 22879257), (120, 15252838), (240, 7626419), (269, 6804240), (538, 3402120), (807, 2268080), (1076, 1701060), (1345, 1360848), (1614, 1134040), (2152, 850530), (2690, 680424), (3228, 567020), (4035, 453616), (4304, 425265), (5380, 340212), (6456, 283510), (8070, 226808), (10760, 170106), (12912, 141755), (16140, 113404), (21520, 85053), (28351, 64560), (32280, 56702)]