74687360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 196690680

約数和(自身を除く): 122003320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 128, 160, 176, 206, 220, 320, 352, 412, 440, 515, 640, 704, 824, 880, 1030, 1133, 1408, 1648, 1760, 2060, 2266, 3296, 3520, 4120, 4532, 5665, 6592, 7040, 8240, 9064, 10609, 11330, 13184, 16480, 18128, 21218, 22660, 32960, 36256, 42436, 45320, 53045, 65920, 72512, 84872, 90640, 106090, 116699, 145024, 169744, 181280, 212180, 233398, 339488, 362560, 424360, 466796, 583495, 678976, 725120, 848720, 933592, 1166990, 1357952, 1697440, 1867184, 2333980, 3394880, 3734368, 4667960, 6789760, 7468736, 9335920, 14937472, 18671840, 37343680, 74687360]

約数ペア:

[(1, 74687360), (2, 37343680), (4, 18671840), (5, 14937472), (8, 9335920), (10, 7468736), (11, 6789760), (16, 4667960), (20, 3734368), (22, 3394880), (32, 2333980), (40, 1867184), (44, 1697440), (55, 1357952), (64, 1166990), (80, 933592), (88, 848720), (103, 725120), (110, 678976), (128, 583495), (160, 466796), (176, 424360), (206, 362560), (220, 339488), (320, 233398), (352, 212180), (412, 181280), (440, 169744), (515, 145024), (640, 116699), (704, 106090), (824, 90640), (880, 84872), (1030, 72512), (1133, 65920), (1408, 53045), (1648, 45320), (1760, 42436), (2060, 36256), (2266, 32960), (3296, 22660), (3520, 21218), (4120, 18128), (4532, 16480), (5665, 13184), (6592, 11330), (7040, 10609), (8240, 9064)]