120424460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 286605312

約数和(自身を除く): 166180852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 67, 124, 130, 134, 155, 223, 260, 268, 310, 335, 403, 446, 620, 670, 806, 871, 892, 1115, 1340, 1612, 1742, 2015, 2077, 2230, 2899, 3484, 4030, 4154, 4355, 4460, 5798, 6913, 8060, 8308, 8710, 10385, 11596, 13826, 14495, 14941, 17420, 20770, 27001, 27652, 28990, 29882, 34565, 41540, 54002, 57980, 59764, 69130, 74705, 89869, 108004, 135005, 138260, 149410, 179738, 194233, 270010, 298820, 359476, 388466, 449345, 463171, 540020, 776932, 898690, 926342, 971165, 1797380, 1852684, 1942330, 2315855, 3884660, 4631710, 6021223, 9263420, 12042446, 24084892, 30106115, 60212230, 120424460]

約数ペア:

[(1, 120424460), (2, 60212230), (4, 30106115), (5, 24084892), (10, 12042446), (13, 9263420), (20, 6021223), (26, 4631710), (31, 3884660), (52, 2315855), (62, 1942330), (65, 1852684), (67, 1797380), (124, 971165), (130, 926342), (134, 898690), (155, 776932), (223, 540020), (260, 463171), (268, 449345), (310, 388466), (335, 359476), (403, 298820), (446, 270010), (620, 194233), (670, 179738), (806, 149410), (871, 138260), (892, 135005), (1115, 108004), (1340, 89869), (1612, 74705), (1742, 69130), (2015, 59764), (2077, 57980), (2230, 54002), (2899, 41540), (3484, 34565), (4030, 29882), (4154, 28990), (4355, 27652), (4460, 27001), (5798, 20770), (6913, 17420), (8060, 14941), (8308, 14495), (8710, 13826), (10385, 11596)]