1590094880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 144

約数和(自身を含む): 4309889472

約数和(自身を除く): 2719794592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 352, 368, 440, 460, 484, 506, 605, 736, 880, 920, 968, 1012, 1210, 1265, 1760, 1840, 1936, 2024, 2420, 2530, 2783, 3571, 3680, 3872, 4048, 4840, 5060, 5566, 7142, 8096, 9680, 10120, 11132, 13915, 14284, 17855, 19360, 20240, 22264, 27830, 28568, 35710, 39281, 40480, 44528, 55660, 57136, 71420, 78562, 82133, 89056, 111320, 114272, 142840, 157124, 164266, 196405, 222640, 285680, 314248, 328532, 392810, 410665, 432091, 445280, 571360, 628496, 657064, 785620, 821330, 864182, 903463, 1256992, 1314128, 1571240, 1642660, 1728364, 1806926, 2160455, 2628256, 3142480, 3285320, 3456728, 3613852, 4320910, 4517315, 6284960, 6570640, 6913456, 7227704, 8641820, 9034630, 9938093, 13141280, 13826912, 14455408, 17283640, 18069260, 19876186, 28910816, 34567280, 36138520, 39752372, 49690465, 69134560, 72277040, 79504744, 99380930, 144554080, 159009488, 198761860, 318018976, 397523720, 795047440, 1590094880]

約数ペア:

[(1, 1590094880), (2, 795047440), (4, 397523720), (5, 318018976), (8, 198761860), (10, 159009488), (11, 144554080), (16, 99380930), (20, 79504744), (22, 72277040), (23, 69134560), (32, 49690465), (40, 39752372), (44, 36138520), (46, 34567280), (55, 28910816), (80, 19876186), (88, 18069260), (92, 17283640), (110, 14455408), (115, 13826912), (121, 13141280), (160, 9938093), (176, 9034630), (184, 8641820), (220, 7227704), (230, 6913456), (242, 6570640), (253, 6284960), (352, 4517315), (368, 4320910), (440, 3613852), (460, 3456728), (484, 3285320), (506, 3142480), (605, 2628256), (736, 2160455), (880, 1806926), (920, 1728364), (968, 1642660), (1012, 1571240), (1210, 1314128), (1265, 1256992), (1760, 903463), (1840, 864182), (1936, 821330), (2024, 785620), (2420, 657064), (2530, 628496), (2783, 571360), (3571, 445280), (3680, 432091), (3872, 410665), (4048, 392810), (4840, 328532), (5060, 314248), (5566, 285680), (7142, 222640), (8096, 196405), (9680, 164266), (10120, 157124), (11132, 142840), (13915, 114272), (14284, 111320), (17855, 89056), (19360, 82133), (20240, 78562), (22264, 71420), (27830, 57136), (28568, 55660), (35710, 44528), (39281, 40480)]