1143471200

素因数分解:

$2^5\times 5^2\times {\mathrm{701}}^1\times {\mathrm{2039}}^1$

素因数の和:2760

約数の個数: 72

約数和(自身を含む): 2796852240

約数和(自身を除く): 1653381040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 701, 800, 1402, 2039, 2804, 3505, 4078, 5608, 7010, 8156, 10195, 11216, 14020, 16312, 17525, 20390, 22432, 28040, 32624, 35050, 40780, 50975, 56080, 65248, 70100, 81560, 101950, 112160, 140200, 163120, 203900, 280400, 326240, 407800, 560800, 815600, 1429339, 1631200, 2858678, 5717356, 7146695, 11434712, 14293390, 22869424, 28586780, 35733475, 45738848, 57173560, 71466950, 114347120, 142933900, 228694240, 285867800, 571735600, 1143471200]

約数ペア:

[(1, 1143471200), (2, 571735600), (4, 285867800), (5, 228694240), (8, 142933900), (10, 114347120), (16, 71466950), (20, 57173560), (25, 45738848), (32, 35733475), (40, 28586780), (50, 22869424), (80, 14293390), (100, 11434712), (160, 7146695), (200, 5717356), (400, 2858678), (701, 1631200), (800, 1429339), (1402, 815600), (2039, 560800), (2804, 407800), (3505, 326240), (4078, 280400), (5608, 203900), (7010, 163120), (8156, 140200), (10195, 112160), (11216, 101950), (14020, 81560), (16312, 70100), (17525, 65248), (20390, 56080), (22432, 50975), (28040, 40780), (32624, 35050)]