152538240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1574

約数の個数: 128

約数和(自身を含む): 495720000

約数和(自身を除く): 343181760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1499, 1590, 1696, 1920, 2120, 2544, 2998, 3180, 3392, 4240, 4497, 5088, 5996, 6360, 6784, 7495, 8480, 8994, 10176, 11992, 12720, 14990, 16960, 17988, 20352, 22485, 23984, 25440, 29980, 33920, 35976, 44970, 47968, 50880, 59960, 71952, 79447, 89940, 95936, 101760, 119920, 143904, 158894, 179880, 191872, 238341, 239840, 287808, 317788, 359760, 397235, 476682, 479680, 575616, 635576, 719520, 794470, 953364, 959360, 1191705, 1271152, 1439040, 1588940, 1906728, 2383410, 2542304, 2878080, 3177880, 3813456, 4766820, 5084608, 6355760, 7626912, 9533640, 10169216, 12711520, 15253824, 19067280, 25423040, 30507648, 38134560, 50846080, 76269120, 152538240]

約数ペア:

[(1, 152538240), (2, 76269120), (3, 50846080), (4, 38134560), (5, 30507648), (6, 25423040), (8, 19067280), (10, 15253824), (12, 12711520), (15, 10169216), (16, 9533640), (20, 7626912), (24, 6355760), (30, 5084608), (32, 4766820), (40, 3813456), (48, 3177880), (53, 2878080), (60, 2542304), (64, 2383410), (80, 1906728), (96, 1588940), (106, 1439040), (120, 1271152), (128, 1191705), (159, 959360), (160, 953364), (192, 794470), (212, 719520), (240, 635576), (265, 575616), (318, 479680), (320, 476682), (384, 397235), (424, 359760), (480, 317788), (530, 287808), (636, 239840), (640, 238341), (795, 191872), (848, 179880), (960, 158894), (1060, 143904), (1272, 119920), (1499, 101760), (1590, 95936), (1696, 89940), (1920, 79447), (2120, 71952), (2544, 59960), (2998, 50880), (3180, 47968), (3392, 44970), (4240, 35976), (4497, 33920), (5088, 29980), (5996, 25440), (6360, 23984), (6784, 22485), (7495, 20352), (8480, 17988), (8994, 16960), (10176, 14990), (11992, 12720)]