142016520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1183471}}^1$

素因数の和:1183485

約数の個数: 32

約数和(自身を含む): 426049920

約数和(自身を除く): 284033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1183471, 2366942, 3550413, 4733884, 5917355, 7100826, 9467768, 11834710, 14201652, 17752065, 23669420, 28403304, 35504130, 47338840, 71008260, 142016520]

約数ペア:

[(1, 142016520), (2, 71008260), (3, 47338840), (4, 35504130), (5, 28403304), (6, 23669420), (8, 17752065), (10, 14201652), (12, 11834710), (15, 9467768), (20, 7100826), (24, 5917355), (30, 4733884), (40, 3550413), (60, 2366942), (120, 1183471)]