56875320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6869}}^1$

素因数の和:6909

約数の個数: 96

約数和(自身を含む): 192909600

約数和(自身を除く): 136034280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6869, 8280, 13738, 20607, 27476, 34345, 41214, 54952, 61821, 68690, 82428, 103035, 123642, 137380, 157987, 164856, 206070, 247284, 274760, 309105, 315974, 412140, 473961, 494568, 618210, 631948, 789935, 824280, 947922, 1236420, 1263896, 1421883, 1579870, 1895844, 2369805, 2472840, 2843766, 3159740, 3791688, 4739610, 5687532, 6319480, 7109415, 9479220, 11375064, 14218830, 18958440, 28437660, 56875320]

約数ペア:

[(1, 56875320), (2, 28437660), (3, 18958440), (4, 14218830), (5, 11375064), (6, 9479220), (8, 7109415), (9, 6319480), (10, 5687532), (12, 4739610), (15, 3791688), (18, 3159740), (20, 2843766), (23, 2472840), (24, 2369805), (30, 1895844), (36, 1579870), (40, 1421883), (45, 1263896), (46, 1236420), (60, 947922), (69, 824280), (72, 789935), (90, 631948), (92, 618210), (115, 494568), (120, 473961), (138, 412140), (180, 315974), (184, 309105), (207, 274760), (230, 247284), (276, 206070), (345, 164856), (360, 157987), (414, 137380), (460, 123642), (552, 103035), (690, 82428), (828, 68690), (920, 61821), (1035, 54952), (1380, 41214), (1656, 34345), (2070, 27476), (2760, 20607), (4140, 13738), (6869, 8280)]