73929280

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2363

約数の個数: 56

約数和(自身を含む): 177832512

約数和(自身を除く): 103903232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 2243, 3296, 4120, 4486, 6592, 8240, 8972, 11215, 16480, 17944, 22430, 32960, 35888, 44860, 71776, 89720, 143552, 179440, 231029, 358880, 462058, 717760, 924116, 1155145, 1848232, 2310290, 3696464, 4620580, 7392928, 9241160, 14785856, 18482320, 36964640, 73929280]

約数ペア:

[(1, 73929280), (2, 36964640), (4, 18482320), (5, 14785856), (8, 9241160), (10, 7392928), (16, 4620580), (20, 3696464), (32, 2310290), (40, 1848232), (64, 1155145), (80, 924116), (103, 717760), (160, 462058), (206, 358880), (320, 231029), (412, 179440), (515, 143552), (824, 89720), (1030, 71776), (1648, 44860), (2060, 35888), (2243, 32960), (3296, 22430), (4120, 17944), (4486, 16480), (6592, 11215), (8240, 8972)]