180477960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6135

約数の個数: 128

約数和(自身を含む): 613872000

約数和(自身を除く): 433394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 6089, 7410, 9880, 12178, 14820, 18267, 24356, 29640, 30445, 36534, 48712, 60890, 73068, 79157, 91335, 115691, 121780, 146136, 158314, 182670, 231382, 237471, 243560, 316628, 347073, 365340, 395785, 462764, 474942, 578455, 633256, 694146, 730680, 791570, 925528, 949884, 1156910, 1187355, 1388292, 1503983, 1583140, 1735365, 1899768, 2313820, 2374710, 2776584, 3007966, 3166280, 3470730, 4511949, 4627640, 4749420, 6015932, 6941460, 7519915, 9023898, 9498840, 12031864, 13882920, 15039830, 18047796, 22559745, 30079660, 36095592, 45119490, 60159320, 90238980, 180477960]

約数ペア:

[(1, 180477960), (2, 90238980), (3, 60159320), (4, 45119490), (5, 36095592), (6, 30079660), (8, 22559745), (10, 18047796), (12, 15039830), (13, 13882920), (15, 12031864), (19, 9498840), (20, 9023898), (24, 7519915), (26, 6941460), (30, 6015932), (38, 4749420), (39, 4627640), (40, 4511949), (52, 3470730), (57, 3166280), (60, 3007966), (65, 2776584), (76, 2374710), (78, 2313820), (95, 1899768), (104, 1735365), (114, 1583140), (120, 1503983), (130, 1388292), (152, 1187355), (156, 1156910), (190, 949884), (195, 925528), (228, 791570), (247, 730680), (260, 694146), (285, 633256), (312, 578455), (380, 474942), (390, 462764), (456, 395785), (494, 365340), (520, 347073), (570, 316628), (741, 243560), (760, 237471), (780, 231382), (988, 182670), (1140, 158314), (1235, 146136), (1482, 121780), (1560, 115691), (1976, 91335), (2280, 79157), (2470, 73068), (2964, 60890), (3705, 48712), (4940, 36534), (5928, 30445), (6089, 29640), (7410, 24356), (9880, 18267), (12178, 14820)]