228077360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 625178736

約数和(自身を除く): 397101376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 166, 196, 245, 280, 332, 392, 415, 490, 560, 581, 664, 701, 784, 830, 980, 1162, 1328, 1402, 1660, 1960, 2324, 2804, 2905, 3320, 3505, 3920, 4067, 4648, 4907, 5608, 5810, 6640, 7010, 8134, 9296, 9814, 11216, 11620, 14020, 16268, 19628, 20335, 23240, 24535, 28040, 32536, 34349, 39256, 40670, 46480, 49070, 56080, 58183, 65072, 68698, 78512, 81340, 98140, 116366, 137396, 162680, 171745, 196280, 232732, 274792, 290915, 325360, 343490, 392560, 407281, 465464, 549584, 581830, 686980, 814562, 930928, 1163660, 1373960, 1629124, 2036405, 2327320, 2747920, 2850967, 3258248, 4072810, 4654640, 5701934, 6516496, 8145620, 11403868, 14254835, 16291240, 22807736, 28509670, 32582480, 45615472, 57019340, 114038680, 228077360]

約数ペア:

[(1, 228077360), (2, 114038680), (4, 57019340), (5, 45615472), (7, 32582480), (8, 28509670), (10, 22807736), (14, 16291240), (16, 14254835), (20, 11403868), (28, 8145620), (35, 6516496), (40, 5701934), (49, 4654640), (56, 4072810), (70, 3258248), (80, 2850967), (83, 2747920), (98, 2327320), (112, 2036405), (140, 1629124), (166, 1373960), (196, 1163660), (245, 930928), (280, 814562), (332, 686980), (392, 581830), (415, 549584), (490, 465464), (560, 407281), (581, 392560), (664, 343490), (701, 325360), (784, 290915), (830, 274792), (980, 232732), (1162, 196280), (1328, 171745), (1402, 162680), (1660, 137396), (1960, 116366), (2324, 98140), (2804, 81340), (2905, 78512), (3320, 68698), (3505, 65072), (3920, 58183), (4067, 56080), (4648, 49070), (4907, 46480), (5608, 40670), (5810, 39256), (6640, 34349), (7010, 32536), (8134, 28040), (9296, 24535), (9814, 23240), (11216, 20335), (11620, 19628), (14020, 16268)]