539249920

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38299}}^1$

素因数の和:38331

約数の個数: 72

約数和(自身を含む): 1409133600

約数和(自身を除く): 869883680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 38299, 76598, 153196, 191495, 306392, 382990, 421289, 612784, 765980, 842578, 1225568, 1531960, 1685156, 2106445, 2451136, 3063920, 3370312, 4212890, 4902272, 6127840, 6740624, 8425780, 9804544, 12255680, 13481248, 16851560, 24511360, 26962496, 33703120, 49022720, 53924992, 67406240, 107849984, 134812480, 269624960, 539249920]

約数ペア:

[(1, 539249920), (2, 269624960), (4, 134812480), (5, 107849984), (8, 67406240), (10, 53924992), (11, 49022720), (16, 33703120), (20, 26962496), (22, 24511360), (32, 16851560), (40, 13481248), (44, 12255680), (55, 9804544), (64, 8425780), (80, 6740624), (88, 6127840), (110, 4902272), (128, 4212890), (160, 3370312), (176, 3063920), (220, 2451136), (256, 2106445), (320, 1685156), (352, 1531960), (440, 1225568), (640, 842578), (704, 765980), (880, 612784), (1280, 421289), (1408, 382990), (1760, 306392), (2816, 191495), (3520, 153196), (7040, 76598), (14080, 38299)]