73518160

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4013}}^1$

素因数の和:4255

約数の個数: 40

約数和(自身を含む): 171718920

約数和(自身を除く): 98200760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4013, 4580, 8026, 9160, 16052, 18320, 20065, 32104, 40130, 64208, 80260, 160520, 321040, 918977, 1837954, 3675908, 4594885, 7351816, 9189770, 14703632, 18379540, 36759080, 73518160]

約数ペア:

[(1, 73518160), (2, 36759080), (4, 18379540), (5, 14703632), (8, 9189770), (10, 7351816), (16, 4594885), (20, 3675908), (40, 1837954), (80, 918977), (229, 321040), (458, 160520), (916, 80260), (1145, 64208), (1832, 40130), (2290, 32104), (3664, 20065), (4013, 18320), (4580, 16052), (8026, 9160)]