4799840

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 11476080

約数和(自身を除く): 6676240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 229, 262, 458, 524, 655, 916, 1048, 1145, 1310, 1832, 2096, 2290, 2620, 3664, 4192, 4580, 5240, 7328, 9160, 10480, 18320, 20960, 29999, 36640, 59998, 119996, 149995, 239992, 299990, 479984, 599980, 959968, 1199960, 2399920, 4799840]

約数ペア:

[(1, 4799840), (2, 2399920), (4, 1199960), (5, 959968), (8, 599980), (10, 479984), (16, 299990), (20, 239992), (32, 149995), (40, 119996), (80, 59998), (131, 36640), (160, 29999), (229, 20960), (262, 18320), (458, 10480), (524, 9160), (655, 7328), (916, 5240), (1048, 4580), (1145, 4192), (1310, 3664), (1832, 2620), (2096, 2290)]