453880320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:662

約数の個数: 160

約数和(自身を含む): 1466638272

約数和(自身を除く): 1012757952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 523, 565, 640, 678, 768, 904, 960, 1046, 1130, 1280, 1356, 1536, 1569, 1695, 1808, 1920, 2092, 2260, 2560, 2615, 2712, 3138, 3390, 3616, 3840, 4184, 4520, 5230, 5424, 6276, 6780, 7232, 7680, 7845, 8368, 9040, 10460, 10848, 12552, 13560, 14464, 15690, 16736, 18080, 20920, 21696, 25104, 27120, 28928, 31380, 33472, 36160, 41840, 43392, 50208, 54240, 57856, 59099, 62760, 66944, 72320, 83680, 86784, 100416, 108480, 118198, 125520, 133888, 144640, 167360, 173568, 177297, 200832, 216960, 236396, 251040, 267776, 289280, 295495, 334720, 354594, 401664, 433920, 472792, 502080, 590990, 669440, 709188, 803328, 867840, 886485, 945584, 1004160, 1181980, 1338880, 1418376, 1772970, 1891168, 2008320, 2363960, 2836752, 3545940, 3782336, 4016640, 4727920, 5673504, 7091880, 7564672, 9455840, 11347008, 14183760, 15129344, 18911680, 22694016, 28367520, 30258688, 37823360, 45388032, 56735040, 75646720, 90776064, 113470080, 151293440, 226940160, 453880320]

約数ペア:

[(1, 453880320), (2, 226940160), (3, 151293440), (4, 113470080), (5, 90776064), (6, 75646720), (8, 56735040), (10, 45388032), (12, 37823360), (15, 30258688), (16, 28367520), (20, 22694016), (24, 18911680), (30, 15129344), (32, 14183760), (40, 11347008), (48, 9455840), (60, 7564672), (64, 7091880), (80, 5673504), (96, 4727920), (113, 4016640), (120, 3782336), (128, 3545940), (160, 2836752), (192, 2363960), (226, 2008320), (240, 1891168), (256, 1772970), (320, 1418376), (339, 1338880), (384, 1181980), (452, 1004160), (480, 945584), (512, 886485), (523, 867840), (565, 803328), (640, 709188), (678, 669440), (768, 590990), (904, 502080), (960, 472792), (1046, 433920), (1130, 401664), (1280, 354594), (1356, 334720), (1536, 295495), (1569, 289280), (1695, 267776), (1808, 251040), (1920, 236396), (2092, 216960), (2260, 200832), (2560, 177297), (2615, 173568), (2712, 167360), (3138, 144640), (3390, 133888), (3616, 125520), (3840, 118198), (4184, 108480), (4520, 100416), (5230, 86784), (5424, 83680), (6276, 72320), (6780, 66944), (7232, 62760), (7680, 59099), (7845, 57856), (8368, 54240), (9040, 50208), (10460, 43392), (10848, 41840), (12552, 36160), (13560, 33472), (14464, 31380), (15690, 28928), (16736, 27120), (18080, 25104), (20920, 21696)]