275072640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6274

約数の個数: 128

約数和(自身を含む): 915062400

約数和(自身を除く): 639989760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 6229, 7360, 8832, 11040, 12458, 14720, 18687, 22080, 24916, 31145, 37374, 44160, 49832, 62290, 74748, 93435, 99664, 124580, 143267, 149496, 186870, 199328, 249160, 286534, 298992, 373740, 398656, 429801, 498320, 573068, 597984, 716335, 747480, 797312, 859602, 996640, 1146136, 1195968, 1432670, 1494960, 1719204, 1993280, 2149005, 2292272, 2391936, 2865340, 2989920, 3438408, 3986560, 4298010, 4584544, 5730680, 5979840, 6876816, 8596020, 9169088, 11461360, 11959680, 13753632, 17192040, 18338176, 22922720, 27507264, 34384080, 45845440, 55014528, 68768160, 91690880, 137536320, 275072640]

約数ペア:

[(1, 275072640), (2, 137536320), (3, 91690880), (4, 68768160), (5, 55014528), (6, 45845440), (8, 34384080), (10, 27507264), (12, 22922720), (15, 18338176), (16, 17192040), (20, 13753632), (23, 11959680), (24, 11461360), (30, 9169088), (32, 8596020), (40, 6876816), (46, 5979840), (48, 5730680), (60, 4584544), (64, 4298010), (69, 3986560), (80, 3438408), (92, 2989920), (96, 2865340), (115, 2391936), (120, 2292272), (128, 2149005), (138, 1993280), (160, 1719204), (184, 1494960), (192, 1432670), (230, 1195968), (240, 1146136), (276, 996640), (320, 859602), (345, 797312), (368, 747480), (384, 716335), (460, 597984), (480, 573068), (552, 498320), (640, 429801), (690, 398656), (736, 373740), (920, 298992), (960, 286534), (1104, 249160), (1380, 199328), (1472, 186870), (1840, 149496), (1920, 143267), (2208, 124580), (2760, 99664), (2944, 93435), (3680, 74748), (4416, 62290), (5520, 49832), (6229, 44160), (7360, 37374), (8832, 31145), (11040, 24916), (12458, 22080), (14720, 18687)]