137536320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6272

約数の個数: 112

約数和(自身を含む): 455736960

約数和(自身を除く): 318200640

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, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 6229, 7360, 11040, 12458, 18687, 22080, 24916, 31145, 37374, 49832, 62290, 74748, 93435, 99664, 124580, 143267, 149496, 186870, 199328, 249160, 286534, 298992, 373740, 398656, 429801, 498320, 573068, 597984, 716335, 747480, 859602, 996640, 1146136, 1195968, 1432670, 1494960, 1719204, 1993280, 2149005, 2292272, 2865340, 2989920, 3438408, 4298010, 4584544, 5730680, 5979840, 6876816, 8596020, 9169088, 11461360, 13753632, 17192040, 22922720, 27507264, 34384080, 45845440, 68768160, 137536320]

約数ペア:

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