470953680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1962307}}^1$

素因数の和:1962323

約数の個数: 40

約数和(自身を含む): 1459957152

約数和(自身を除く): 989003472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1962307, 3924614, 5886921, 7849228, 9811535, 11773842, 15698456, 19623070, 23547684, 29434605, 31396912, 39246140, 47095368, 58869210, 78492280, 94190736, 117738420, 156984560, 235476840, 470953680]

約数ペア:

[(1, 470953680), (2, 235476840), (3, 156984560), (4, 117738420), (5, 94190736), (6, 78492280), (8, 58869210), (10, 47095368), (12, 39246140), (15, 31396912), (16, 29434605), (20, 23547684), (24, 19623070), (30, 15698456), (40, 11773842), (48, 9811535), (60, 7849228), (80, 5886921), (120, 3924614), (240, 1962307)]