23999200

素因数分解:

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

素因数の和:380

約数の個数: 72

約数和(自身を含む): 59293080

約数和(自身を除く): 35293880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 229, 262, 400, 458, 524, 655, 800, 916, 1048, 1145, 1310, 1832, 2096, 2290, 2620, 3275, 3664, 4192, 4580, 5240, 5725, 6550, 7328, 9160, 10480, 11450, 13100, 18320, 20960, 22900, 26200, 29999, 36640, 45800, 52400, 59998, 91600, 104800, 119996, 149995, 183200, 239992, 299990, 479984, 599980, 749975, 959968, 1199960, 1499950, 2399920, 2999900, 4799840, 5999800, 11999600, 23999200]

約数ペア:

[(1, 23999200), (2, 11999600), (4, 5999800), (5, 4799840), (8, 2999900), (10, 2399920), (16, 1499950), (20, 1199960), (25, 959968), (32, 749975), (40, 599980), (50, 479984), (80, 299990), (100, 239992), (131, 183200), (160, 149995), (200, 119996), (229, 104800), (262, 91600), (400, 59998), (458, 52400), (524, 45800), (655, 36640), (800, 29999), (916, 26200), (1048, 22900), (1145, 20960), (1310, 18320), (1832, 13100), (2096, 11450), (2290, 10480), (2620, 9160), (3275, 7328), (3664, 6550), (4192, 5725), (4580, 5240)]