115250560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 293955840

約数和(自身を除く): 178705280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 157, 160, 185, 248, 296, 310, 314, 320, 370, 496, 592, 620, 628, 640, 740, 785, 992, 1147, 1184, 1240, 1256, 1480, 1570, 1984, 2294, 2368, 2480, 2512, 2960, 3140, 3968, 4588, 4736, 4867, 4960, 5024, 5735, 5809, 5920, 6280, 9176, 9734, 9920, 10048, 11470, 11618, 11840, 12560, 18352, 19468, 19840, 20096, 22940, 23236, 23680, 24335, 25120, 29045, 36704, 38936, 45880, 46472, 48670, 50240, 58090, 73408, 77872, 91760, 92944, 97340, 100480, 116180, 146816, 155744, 180079, 183520, 185888, 194680, 232360, 311488, 360158, 367040, 371776, 389360, 464720, 622976, 720316, 734080, 743552, 778720, 900395, 929440, 1440632, 1557440, 1800790, 1858880, 2881264, 3114880, 3601580, 3717760, 5762528, 7203160, 11525056, 14406320, 23050112, 28812640, 57625280, 115250560]

約数ペア:

[(1, 115250560), (2, 57625280), (4, 28812640), (5, 23050112), (8, 14406320), (10, 11525056), (16, 7203160), (20, 5762528), (31, 3717760), (32, 3601580), (37, 3114880), (40, 2881264), (62, 1858880), (64, 1800790), (74, 1557440), (80, 1440632), (124, 929440), (128, 900395), (148, 778720), (155, 743552), (157, 734080), (160, 720316), (185, 622976), (248, 464720), (296, 389360), (310, 371776), (314, 367040), (320, 360158), (370, 311488), (496, 232360), (592, 194680), (620, 185888), (628, 183520), (640, 180079), (740, 155744), (785, 146816), (992, 116180), (1147, 100480), (1184, 97340), (1240, 92944), (1256, 91760), (1480, 77872), (1570, 73408), (1984, 58090), (2294, 50240), (2368, 48670), (2480, 46472), (2512, 45880), (2960, 38936), (3140, 36704), (3968, 29045), (4588, 25120), (4736, 24335), (4867, 23680), (4960, 23236), (5024, 22940), (5735, 20096), (5809, 19840), (5920, 19468), (6280, 18352), (9176, 12560), (9734, 11840), (9920, 11618), (10048, 11470)]