51630960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5062

約数の個数: 80

約数和(自身を含む): 163810944

約数和(自身を除く): 112179984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5003, 5160, 10006, 10320, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 80048, 100060, 120072, 150090, 200120, 215129, 240144, 300180, 400240, 430258, 600360, 645387, 860516, 1075645, 1200720, 1290774, 1721032, 2151290, 2581548, 3226935, 3442064, 4302580, 5163096, 6453870, 8605160, 10326192, 12907740, 17210320, 25815480, 51630960]

約数ペア:

[(1, 51630960), (2, 25815480), (3, 17210320), (4, 12907740), (5, 10326192), (6, 8605160), (8, 6453870), (10, 5163096), (12, 4302580), (15, 3442064), (16, 3226935), (20, 2581548), (24, 2151290), (30, 1721032), (40, 1290774), (43, 1200720), (48, 1075645), (60, 860516), (80, 645387), (86, 600360), (120, 430258), (129, 400240), (172, 300180), (215, 240144), (240, 215129), (258, 200120), (344, 150090), (430, 120072), (516, 100060), (645, 80048), (688, 75045), (860, 60036), (1032, 50030), (1290, 40024), (1720, 30018), (2064, 25015), (2580, 20012), (3440, 15009), (5003, 10320), (5160, 10006)]