57625280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 146401536

約数和(自身を除く): 88776256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 157, 160, 185, 248, 296, 310, 314, 320, 370, 496, 592, 620, 628, 740, 785, 992, 1147, 1184, 1240, 1256, 1480, 1570, 1984, 2294, 2368, 2480, 2512, 2960, 3140, 4588, 4867, 4960, 5024, 5735, 5809, 5920, 6280, 9176, 9734, 9920, 10048, 11470, 11618, 11840, 12560, 18352, 19468, 22940, 23236, 24335, 25120, 29045, 36704, 38936, 45880, 46472, 48670, 50240, 58090, 73408, 77872, 91760, 92944, 97340, 116180, 155744, 180079, 183520, 185888, 194680, 232360, 311488, 360158, 367040, 371776, 389360, 464720, 720316, 778720, 900395, 929440, 1440632, 1557440, 1800790, 1858880, 2881264, 3601580, 5762528, 7203160, 11525056, 14406320, 28812640, 57625280]

約数ペア:

[(1, 57625280), (2, 28812640), (4, 14406320), (5, 11525056), (8, 7203160), (10, 5762528), (16, 3601580), (20, 2881264), (31, 1858880), (32, 1800790), (37, 1557440), (40, 1440632), (62, 929440), (64, 900395), (74, 778720), (80, 720316), (124, 464720), (148, 389360), (155, 371776), (157, 367040), (160, 360158), (185, 311488), (248, 232360), (296, 194680), (310, 185888), (314, 183520), (320, 180079), (370, 155744), (496, 116180), (592, 97340), (620, 92944), (628, 91760), (740, 77872), (785, 73408), (992, 58090), (1147, 50240), (1184, 48670), (1240, 46472), (1256, 45880), (1480, 38936), (1570, 36704), (1984, 29045), (2294, 25120), (2368, 24335), (2480, 23236), (2512, 22940), (2960, 19468), (3140, 18352), (4588, 12560), (4867, 11840), (4960, 11618), (5024, 11470), (5735, 10048), (5809, 9920), (5920, 9734), (6280, 9176)]