357871680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 168

約数和(自身を含む): 1237972632

約数和(自身を除く): 880100952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 313, 320, 360, 397, 480, 576, 626, 720, 794, 939, 960, 1191, 1252, 1440, 1565, 1588, 1878, 1985, 2382, 2504, 2817, 2880, 3130, 3176, 3573, 3756, 3970, 4695, 4764, 5008, 5634, 5955, 6260, 6352, 7146, 7512, 7940, 9390, 9528, 10016, 11268, 11910, 12520, 12704, 14085, 14292, 15024, 15880, 17865, 18780, 19056, 20032, 22536, 23820, 25040, 25408, 28170, 28584, 30048, 31760, 35730, 37560, 38112, 45072, 47640, 50080, 56340, 57168, 60096, 63520, 71460, 75120, 76224, 90144, 95280, 100160, 112680, 114336, 124261, 127040, 142920, 150240, 180288, 190560, 225360, 228672, 248522, 285840, 300480, 372783, 381120, 450720, 497044, 571680, 621305, 745566, 901440, 994088, 1118349, 1143360, 1242610, 1491132, 1863915, 1988176, 2236698, 2485220, 2982264, 3727830, 3976352, 4473396, 4970440, 5591745, 5964528, 7455660, 7952704, 8946792, 9940880, 11183490, 11929056, 14911320, 17893584, 19881760, 22366980, 23858112, 29822640, 35787168, 39763520, 44733960, 59645280, 71574336, 89467920, 119290560, 178935840, 357871680]

約数ペア:

[(1, 357871680), (2, 178935840), (3, 119290560), (4, 89467920), (5, 71574336), (6, 59645280), (8, 44733960), (9, 39763520), (10, 35787168), (12, 29822640), (15, 23858112), (16, 22366980), (18, 19881760), (20, 17893584), (24, 14911320), (30, 11929056), (32, 11183490), (36, 9940880), (40, 8946792), (45, 7952704), (48, 7455660), (60, 5964528), (64, 5591745), (72, 4970440), (80, 4473396), (90, 3976352), (96, 3727830), (120, 2982264), (144, 2485220), (160, 2236698), (180, 1988176), (192, 1863915), (240, 1491132), (288, 1242610), (313, 1143360), (320, 1118349), (360, 994088), (397, 901440), (480, 745566), (576, 621305), (626, 571680), (720, 497044), (794, 450720), (939, 381120), (960, 372783), (1191, 300480), (1252, 285840), (1440, 248522), (1565, 228672), (1588, 225360), (1878, 190560), (1985, 180288), (2382, 150240), (2504, 142920), (2817, 127040), (2880, 124261), (3130, 114336), (3176, 112680), (3573, 100160), (3756, 95280), (3970, 90144), (4695, 76224), (4764, 75120), (5008, 71460), (5634, 63520), (5955, 60096), (6260, 57168), (6352, 56340), (7146, 50080), (7512, 47640), (7940, 45072), (9390, 38112), (9528, 37560), (10016, 35730), (11268, 31760), (11910, 30048), (12520, 28584), (12704, 28170), (14085, 25408), (14292, 25040), (15024, 23820), (15880, 22536), (17865, 20032), (18780, 19056)]