63243280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13399}}^1$

素因数の和:13471

約数の個数: 40

約数和(自身を含む): 149544000

約数和(自身を除く): 86300720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 13399, 26798, 53596, 66995, 107192, 133990, 214384, 267980, 535960, 790541, 1071920, 1581082, 3162164, 3952705, 6324328, 7905410, 12648656, 15810820, 31621640, 63243280]

約数ペア:

[(1, 63243280), (2, 31621640), (4, 15810820), (5, 12648656), (8, 7905410), (10, 6324328), (16, 3952705), (20, 3162164), (40, 1581082), (59, 1071920), (80, 790541), (118, 535960), (236, 267980), (295, 214384), (472, 133990), (590, 107192), (944, 66995), (1180, 53596), (2360, 26798), (4720, 13399)]