203275680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 493453920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 719, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1438, 1488, 1520, 1767, 1824, 1860, 2157, 2280, 2356, 2480, 2876, 2945, 2976, 3040, 3534, 3595, 3720, 4314, 4560, 4712, 4960, 5752, 5890, 7068, 7190, 7440, 8628, 8835, 9120, 9424, 10785, 11504, 11780, 13661, 14136, 14380, 14880, 17256, 17670, 18848, 21570, 22289, 23008, 23560, 27322, 28272, 28760, 34512, 35340, 40983, 43140, 44578, 47120, 54644, 56544, 57520, 66867, 68305, 69024, 70680, 81966, 86280, 89156, 94240, 109288, 111445, 115040, 133734, 136610, 141360, 163932, 172560, 178312, 204915, 218576, 222890, 267468, 273220, 282720, 327864, 334335, 345120, 356624, 409830, 423491, 437152, 445780, 534936, 546440, 655728, 668670, 713248, 819660, 846982, 891560, 1069872, 1092880, 1270473, 1311456, 1337340, 1639320, 1693964, 1783120, 2117455, 2139744, 2185760, 2540946, 2674680, 3278640, 3387928, 3566240, 4234910, 5081892, 5349360, 6352365, 6557280, 6775856, 8469820, 10163784, 10698720, 12704730, 13551712, 16939640, 20327568, 25409460, 33879280, 40655136, 50818920, 67758560, 101637840, 203275680]

約数ペア:

[(1, 203275680), (2, 101637840), (3, 67758560), (4, 50818920), (5, 40655136), (6, 33879280), (8, 25409460), (10, 20327568), (12, 16939640), (15, 13551712), (16, 12704730), (19, 10698720), (20, 10163784), (24, 8469820), (30, 6775856), (31, 6557280), (32, 6352365), (38, 5349360), (40, 5081892), (48, 4234910), (57, 3566240), (60, 3387928), (62, 3278640), (76, 2674680), (80, 2540946), (93, 2185760), (95, 2139744), (96, 2117455), (114, 1783120), (120, 1693964), (124, 1639320), (152, 1337340), (155, 1311456), (160, 1270473), (186, 1092880), (190, 1069872), (228, 891560), (240, 846982), (248, 819660), (285, 713248), (304, 668670), (310, 655728), (372, 546440), (380, 534936), (456, 445780), (465, 437152), (480, 423491), (496, 409830), (570, 356624), (589, 345120), (608, 334335), (620, 327864), (719, 282720), (744, 273220), (760, 267468), (912, 222890), (930, 218576), (992, 204915), (1140, 178312), (1178, 172560), (1240, 163932), (1438, 141360), (1488, 136610), (1520, 133734), (1767, 115040), (1824, 111445), (1860, 109288), (2157, 94240), (2280, 89156), (2356, 86280), (2480, 81966), (2876, 70680), (2945, 69024), (2976, 68305), (3040, 66867), (3534, 57520), (3595, 56544), (3720, 54644), (4314, 47120), (4560, 44578), (4712, 43140), (4960, 40983), (5752, 35340), (5890, 34512), (7068, 28760), (7190, 28272), (7440, 27322), (8628, 23560), (8835, 23008), (9120, 22289), (9424, 21570), (10785, 18848), (11504, 17670), (11780, 17256), (13661, 14880), (14136, 14380)]