147176760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 457462080

約数和(自身を除く): 310285320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 317, 318, 365, 424, 438, 530, 584, 634, 636, 730, 795, 876, 951, 1060, 1095, 1268, 1272, 1460, 1585, 1590, 1752, 1902, 2120, 2190, 2536, 2920, 3170, 3180, 3804, 3869, 4380, 4755, 6340, 6360, 7608, 7738, 8760, 9510, 11607, 12680, 15476, 16801, 19020, 19345, 23141, 23214, 30952, 33602, 38040, 38690, 46282, 46428, 50403, 58035, 67204, 69423, 77380, 84005, 92564, 92856, 100806, 115705, 116070, 134408, 138846, 154760, 168010, 185128, 201612, 231410, 232140, 252015, 277692, 336020, 347115, 403224, 462820, 464280, 504030, 555384, 672040, 694230, 925640, 1008060, 1226473, 1388460, 2016120, 2452946, 2776920, 3679419, 4905892, 6132365, 7358838, 9811784, 12264730, 14717676, 18397095, 24529460, 29435352, 36794190, 49058920, 73588380, 147176760]

約数ペア:

[(1, 147176760), (2, 73588380), (3, 49058920), (4, 36794190), (5, 29435352), (6, 24529460), (8, 18397095), (10, 14717676), (12, 12264730), (15, 9811784), (20, 7358838), (24, 6132365), (30, 4905892), (40, 3679419), (53, 2776920), (60, 2452946), (73, 2016120), (106, 1388460), (120, 1226473), (146, 1008060), (159, 925640), (212, 694230), (219, 672040), (265, 555384), (292, 504030), (317, 464280), (318, 462820), (365, 403224), (424, 347115), (438, 336020), (530, 277692), (584, 252015), (634, 232140), (636, 231410), (730, 201612), (795, 185128), (876, 168010), (951, 154760), (1060, 138846), (1095, 134408), (1268, 116070), (1272, 115705), (1460, 100806), (1585, 92856), (1590, 92564), (1752, 84005), (1902, 77380), (2120, 69423), (2190, 67204), (2536, 58035), (2920, 50403), (3170, 46428), (3180, 46282), (3804, 38690), (3869, 38040), (4380, 33602), (4755, 30952), (6340, 23214), (6360, 23141), (7608, 19345), (7738, 19020), (8760, 16801), (9510, 15476), (11607, 12680)]