157341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6608

約数の個数: 80

約数和(自身を含む): 492664896

約数和(自身を除く): 335323056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 6491, 8080, 12120, 12982, 19473, 24240, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 129820, 155784, 194730, 259640, 311568, 389460, 519280, 655591, 778920, 1311182, 1557840, 1966773, 2622364, 3277955, 3933546, 5244728, 6555910, 7867092, 9833865, 10489456, 13111820, 15734184, 19667730, 26223640, 31468368, 39335460, 52447280, 78670920, 157341840]

約数ペア:

[(1, 157341840), (2, 78670920), (3, 52447280), (4, 39335460), (5, 31468368), (6, 26223640), (8, 19667730), (10, 15734184), (12, 13111820), (15, 10489456), (16, 9833865), (20, 7867092), (24, 6555910), (30, 5244728), (40, 3933546), (48, 3277955), (60, 2622364), (80, 1966773), (101, 1557840), (120, 1311182), (202, 778920), (240, 655591), (303, 519280), (404, 389460), (505, 311568), (606, 259640), (808, 194730), (1010, 155784), (1212, 129820), (1515, 103856), (1616, 97365), (2020, 77892), (2424, 64910), (3030, 51928), (4040, 38946), (4848, 32455), (6060, 25964), (6491, 24240), (8080, 19473), (12120, 12982)]