133265280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 305416320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2239, 2480, 2976, 3720, 3968, 4478, 4960, 5952, 6717, 7440, 8956, 9920, 11195, 11904, 13434, 14880, 17912, 19840, 22390, 26868, 29760, 33585, 35824, 44780, 53736, 59520, 67170, 69409, 71648, 89560, 107472, 134340, 138818, 143296, 179120, 208227, 214944, 268680, 277636, 286592, 347045, 358240, 416454, 429888, 537360, 555272, 694090, 716480, 832908, 859776, 1041135, 1074720, 1110544, 1388180, 1432960, 1665816, 2082270, 2149440, 2221088, 2776360, 3331632, 4164540, 4298880, 4442176, 5552720, 6663264, 8329080, 8884352, 11105440, 13326528, 16658160, 22210880, 26653056, 33316320, 44421760, 66632640, 133265280]

約数ペア:

[(1, 133265280), (2, 66632640), (3, 44421760), (4, 33316320), (5, 26653056), (6, 22210880), (8, 16658160), (10, 13326528), (12, 11105440), (15, 8884352), (16, 8329080), (20, 6663264), (24, 5552720), (30, 4442176), (31, 4298880), (32, 4164540), (40, 3331632), (48, 2776360), (60, 2221088), (62, 2149440), (64, 2082270), (80, 1665816), (93, 1432960), (96, 1388180), (120, 1110544), (124, 1074720), (128, 1041135), (155, 859776), (160, 832908), (186, 716480), (192, 694090), (240, 555272), (248, 537360), (310, 429888), (320, 416454), (372, 358240), (384, 347045), (465, 286592), (480, 277636), (496, 268680), (620, 214944), (640, 208227), (744, 179120), (930, 143296), (960, 138818), (992, 134340), (1240, 107472), (1488, 89560), (1860, 71648), (1920, 69409), (1984, 67170), (2239, 59520), (2480, 53736), (2976, 44780), (3720, 35824), (3968, 33585), (4478, 29760), (4960, 26868), (5952, 22390), (6717, 19840), (7440, 17912), (8956, 14880), (9920, 13434), (11195, 11904)]