150589120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 112

約数和(自身を含む): 395020800

約数和(自身を除く): 244431680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 179, 220, 239, 320, 352, 358, 440, 478, 704, 716, 880, 895, 956, 1195, 1432, 1760, 1790, 1912, 1969, 2390, 2629, 2864, 3520, 3580, 3824, 3938, 4780, 5258, 5728, 7160, 7648, 7876, 9560, 9845, 10516, 11456, 13145, 14320, 15296, 15752, 19120, 19690, 21032, 26290, 28640, 31504, 38240, 39380, 42064, 42781, 52580, 57280, 63008, 76480, 78760, 84128, 85562, 105160, 126016, 157520, 168256, 171124, 210320, 213905, 315040, 342248, 420640, 427810, 470591, 630080, 684496, 841280, 855620, 941182, 1368992, 1711240, 1882364, 2352955, 2737984, 3422480, 3764728, 4705910, 6844960, 7529456, 9411820, 13689920, 15058912, 18823640, 30117824, 37647280, 75294560, 150589120]

約数ペア:

[(1, 150589120), (2, 75294560), (4, 37647280), (5, 30117824), (8, 18823640), (10, 15058912), (11, 13689920), (16, 9411820), (20, 7529456), (22, 6844960), (32, 4705910), (40, 3764728), (44, 3422480), (55, 2737984), (64, 2352955), (80, 1882364), (88, 1711240), (110, 1368992), (160, 941182), (176, 855620), (179, 841280), (220, 684496), (239, 630080), (320, 470591), (352, 427810), (358, 420640), (440, 342248), (478, 315040), (704, 213905), (716, 210320), (880, 171124), (895, 168256), (956, 157520), (1195, 126016), (1432, 105160), (1760, 85562), (1790, 84128), (1912, 78760), (1969, 76480), (2390, 63008), (2629, 57280), (2864, 52580), (3520, 42781), (3580, 42064), (3824, 39380), (3938, 38240), (4780, 31504), (5258, 28640), (5728, 26290), (7160, 21032), (7648, 19690), (7876, 19120), (9560, 15752), (9845, 15296), (10516, 14320), (11456, 13145)]