127168380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3457

約数の個数: 120

約数和(自身を含む): 416398752

約数和(自身を除く): 289230372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3413, 3726, 4140, 6210, 6826, 7452, 9315, 10239, 12420, 13652, 17065, 18630, 20478, 30717, 34130, 37260, 40956, 51195, 61434, 68260, 78499, 92151, 102390, 122868, 153585, 156998, 184302, 204780, 235497, 276453, 307170, 313996, 368604, 392495, 460755, 470994, 552906, 614340, 706491, 784990, 921510, 941988, 1105812, 1177485, 1382265, 1412982, 1569980, 1843020, 2119473, 2354970, 2764530, 2825964, 3532455, 4238946, 4709940, 5529060, 6358419, 7064910, 8477892, 10597365, 12716838, 14129820, 21194730, 25433676, 31792095, 42389460, 63584190, 127168380]

約数ペア:

[(1, 127168380), (2, 63584190), (3, 42389460), (4, 31792095), (5, 25433676), (6, 21194730), (9, 14129820), (10, 12716838), (12, 10597365), (15, 8477892), (18, 7064910), (20, 6358419), (23, 5529060), (27, 4709940), (30, 4238946), (36, 3532455), (45, 2825964), (46, 2764530), (54, 2354970), (60, 2119473), (69, 1843020), (81, 1569980), (90, 1412982), (92, 1382265), (108, 1177485), (115, 1105812), (135, 941988), (138, 921510), (162, 784990), (180, 706491), (207, 614340), (230, 552906), (270, 470994), (276, 460755), (324, 392495), (345, 368604), (405, 313996), (414, 307170), (460, 276453), (540, 235497), (621, 204780), (690, 184302), (810, 156998), (828, 153585), (1035, 122868), (1242, 102390), (1380, 92151), (1620, 78499), (1863, 68260), (2070, 61434), (2484, 51195), (3105, 40956), (3413, 37260), (3726, 34130), (4140, 30717), (6210, 20478), (6826, 18630), (7452, 17065), (9315, 13652), (10239, 12420)]