122245920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 144

約数和(自身を含む): 435419712

約数和(自身を除く): 313173792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 3691, 4140, 5520, 6624, 7382, 8280, 11040, 11073, 14764, 16560, 18455, 22146, 29528, 33120, 33219, 36910, 44292, 55365, 59056, 66438, 73820, 84893, 88584, 110730, 118112, 132876, 147640, 166095, 169786, 177168, 221460, 254679, 265752, 295280, 332190, 339572, 354336, 424465, 442920, 509358, 531504, 590560, 664380, 679144, 764037, 848930, 885840, 1018716, 1063008, 1273395, 1328760, 1358288, 1528074, 1697860, 1771680, 2037432, 2546790, 2657520, 2716576, 3056148, 3395720, 3820185, 4074864, 5093580, 5315040, 6112296, 6791440, 7640370, 8149728, 10187160, 12224592, 13582880, 15280740, 20374320, 24449184, 30561480, 40748640, 61122960, 122245920]

約数ペア:

[(1, 122245920), (2, 61122960), (3, 40748640), (4, 30561480), (5, 24449184), (6, 20374320), (8, 15280740), (9, 13582880), (10, 12224592), (12, 10187160), (15, 8149728), (16, 7640370), (18, 6791440), (20, 6112296), (23, 5315040), (24, 5093580), (30, 4074864), (32, 3820185), (36, 3395720), (40, 3056148), (45, 2716576), (46, 2657520), (48, 2546790), (60, 2037432), (69, 1771680), (72, 1697860), (80, 1528074), (90, 1358288), (92, 1328760), (96, 1273395), (115, 1063008), (120, 1018716), (138, 885840), (144, 848930), (160, 764037), (180, 679144), (184, 664380), (207, 590560), (230, 531504), (240, 509358), (276, 442920), (288, 424465), (345, 354336), (360, 339572), (368, 332190), (414, 295280), (460, 265752), (480, 254679), (552, 221460), (690, 177168), (720, 169786), (736, 166095), (828, 147640), (920, 132876), (1035, 118112), (1104, 110730), (1380, 88584), (1440, 84893), (1656, 73820), (1840, 66438), (2070, 59056), (2208, 55365), (2760, 44292), (3312, 36910), (3680, 33219), (3691, 33120), (4140, 29528), (5520, 22146), (6624, 18455), (7382, 16560), (8280, 14764), (11040, 11073)]