83620960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 128990432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 136, 142, 160, 170, 272, 284, 340, 355, 433, 544, 568, 680, 710, 866, 1136, 1207, 1360, 1420, 1732, 2165, 2272, 2414, 2720, 2840, 3464, 4330, 4828, 5680, 6035, 6928, 7361, 8660, 9656, 11360, 12070, 13856, 14722, 17320, 19312, 24140, 29444, 30743, 34640, 36805, 38624, 48280, 58888, 61486, 69280, 73610, 96560, 117776, 122972, 147220, 153715, 193120, 235552, 245944, 294440, 307430, 491888, 522631, 588880, 614860, 983776, 1045262, 1177760, 1229720, 2090524, 2459440, 2613155, 4181048, 4918880, 5226310, 8362096, 10452620, 16724192, 20905240, 41810480, 83620960]

約数ペア:

[(1, 83620960), (2, 41810480), (4, 20905240), (5, 16724192), (8, 10452620), (10, 8362096), (16, 5226310), (17, 4918880), (20, 4181048), (32, 2613155), (34, 2459440), (40, 2090524), (68, 1229720), (71, 1177760), (80, 1045262), (85, 983776), (136, 614860), (142, 588880), (160, 522631), (170, 491888), (272, 307430), (284, 294440), (340, 245944), (355, 235552), (433, 193120), (544, 153715), (568, 147220), (680, 122972), (710, 117776), (866, 96560), (1136, 73610), (1207, 69280), (1360, 61486), (1420, 58888), (1732, 48280), (2165, 38624), (2272, 36805), (2414, 34640), (2720, 30743), (2840, 29444), (3464, 24140), (4330, 19312), (4828, 17320), (5680, 14722), (6035, 13856), (6928, 12070), (7361, 11360), (8660, 9656)]