442761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1429}}^1$

素因数の和:2736

約数の個数: 80

約数和(自身を含む): 1374584640

約数和(自身を除く): 931823280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1291, 1429, 2582, 2858, 3873, 4287, 5164, 5716, 6455, 7145, 7746, 8574, 10328, 11432, 12910, 14290, 15492, 17148, 19365, 20656, 21435, 22864, 25820, 28580, 30984, 34296, 38730, 42870, 51640, 57160, 61968, 68592, 77460, 85740, 103280, 114320, 154920, 171480, 309840, 342960, 1844839, 3689678, 5534517, 7379356, 9224195, 11069034, 14758712, 18448390, 22138068, 27672585, 29517424, 36896780, 44276136, 55345170, 73793560, 88552272, 110690340, 147587120, 221380680, 442761360]

約数ペア:

[(1, 442761360), (2, 221380680), (3, 147587120), (4, 110690340), (5, 88552272), (6, 73793560), (8, 55345170), (10, 44276136), (12, 36896780), (15, 29517424), (16, 27672585), (20, 22138068), (24, 18448390), (30, 14758712), (40, 11069034), (48, 9224195), (60, 7379356), (80, 5534517), (120, 3689678), (240, 1844839), (1291, 342960), (1429, 309840), (2582, 171480), (2858, 154920), (3873, 114320), (4287, 103280), (5164, 85740), (5716, 77460), (6455, 68592), (7145, 61968), (7746, 57160), (8574, 51640), (10328, 42870), (11432, 38730), (12910, 34296), (14290, 30984), (15492, 28580), (17148, 25820), (19365, 22864), (20656, 21435)]