42642240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 112

約数和(自身を含む): 138671808

約数和(自身を除く): 96029568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1033, 1290, 1376, 1720, 2064, 2066, 2580, 2752, 3099, 3440, 4128, 4132, 5160, 5165, 6198, 6880, 8256, 8264, 10320, 10330, 12396, 13760, 15495, 16528, 20640, 20660, 24792, 30990, 33056, 41280, 41320, 44419, 49584, 61980, 66112, 82640, 88838, 99168, 123960, 133257, 165280, 177676, 198336, 222095, 247920, 266514, 330560, 355352, 444190, 495840, 533028, 666285, 710704, 888380, 991680, 1066056, 1332570, 1421408, 1776760, 2132112, 2665140, 2842816, 3553520, 4264224, 5330280, 7107040, 8528448, 10660560, 14214080, 21321120, 42642240]

約数ペア:

[(1, 42642240), (2, 21321120), (3, 14214080), (4, 10660560), (5, 8528448), (6, 7107040), (8, 5330280), (10, 4264224), (12, 3553520), (15, 2842816), (16, 2665140), (20, 2132112), (24, 1776760), (30, 1421408), (32, 1332570), (40, 1066056), (43, 991680), (48, 888380), (60, 710704), (64, 666285), (80, 533028), (86, 495840), (96, 444190), (120, 355352), (129, 330560), (160, 266514), (172, 247920), (192, 222095), (215, 198336), (240, 177676), (258, 165280), (320, 133257), (344, 123960), (430, 99168), (480, 88838), (516, 82640), (645, 66112), (688, 61980), (860, 49584), (960, 44419), (1032, 41320), (1033, 41280), (1290, 33056), (1376, 30990), (1720, 24792), (2064, 20660), (2066, 20640), (2580, 16528), (2752, 15495), (3099, 13760), (3440, 12396), (4128, 10330), (4132, 10320), (5160, 8264), (5165, 8256), (6198, 6880)]