25787680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 62093304

約数和(自身を除く): 36305624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3041, 4240, 6082, 8480, 12164, 15205, 24328, 30410, 48656, 60820, 97312, 121640, 161173, 243280, 322346, 486560, 644692, 805865, 1289384, 1611730, 2578768, 3223460, 5157536, 6446920, 12893840, 25787680]

約数ペア:

[(1, 25787680), (2, 12893840), (4, 6446920), (5, 5157536), (8, 3223460), (10, 2578768), (16, 1611730), (20, 1289384), (32, 805865), (40, 644692), (53, 486560), (80, 322346), (106, 243280), (160, 161173), (212, 121640), (265, 97312), (424, 60820), (530, 48656), (848, 30410), (1060, 24328), (1696, 15205), (2120, 12164), (3041, 8480), (4240, 6082)]