40410960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 126164544

約数和(自身を除く): 85753584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1033, 1304, 1630, 1956, 2066, 2445, 2608, 3099, 3260, 3912, 4132, 4890, 5165, 6198, 6520, 7824, 8264, 9780, 10330, 12396, 13040, 15495, 16528, 19560, 20660, 24792, 30990, 39120, 41320, 49584, 61980, 82640, 123960, 168379, 247920, 336758, 505137, 673516, 841895, 1010274, 1347032, 1683790, 2020548, 2525685, 2694064, 3367580, 4041096, 5051370, 6735160, 8082192, 10102740, 13470320, 20205480, 40410960]

約数ペア:

[(1, 40410960), (2, 20205480), (3, 13470320), (4, 10102740), (5, 8082192), (6, 6735160), (8, 5051370), (10, 4041096), (12, 3367580), (15, 2694064), (16, 2525685), (20, 2020548), (24, 1683790), (30, 1347032), (40, 1010274), (48, 841895), (60, 673516), (80, 505137), (120, 336758), (163, 247920), (240, 168379), (326, 123960), (489, 82640), (652, 61980), (815, 49584), (978, 41320), (1033, 39120), (1304, 30990), (1630, 24792), (1956, 20660), (2066, 19560), (2445, 16528), (2608, 15495), (3099, 13040), (3260, 12396), (3912, 10330), (4132, 9780), (4890, 8264), (5165, 7824), (6198, 6520)]