48467680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 123125184

約数和(自身を除く): 74657504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 103, 136, 160, 170, 173, 206, 272, 340, 346, 412, 515, 544, 680, 692, 824, 865, 1030, 1360, 1384, 1648, 1730, 1751, 2060, 2720, 2768, 2941, 3296, 3460, 3502, 4120, 5536, 5882, 6920, 7004, 8240, 8755, 11764, 13840, 14008, 14705, 16480, 17510, 17819, 23528, 27680, 28016, 29410, 35020, 35638, 47056, 56032, 58820, 70040, 71276, 89095, 94112, 117640, 140080, 142552, 178190, 235280, 280160, 285104, 302923, 356380, 470560, 570208, 605846, 712760, 1211692, 1425520, 1514615, 2423384, 2851040, 3029230, 4846768, 6058460, 9693536, 12116920, 24233840, 48467680]

約数ペア:

[(1, 48467680), (2, 24233840), (4, 12116920), (5, 9693536), (8, 6058460), (10, 4846768), (16, 3029230), (17, 2851040), (20, 2423384), (32, 1514615), (34, 1425520), (40, 1211692), (68, 712760), (80, 605846), (85, 570208), (103, 470560), (136, 356380), (160, 302923), (170, 285104), (173, 280160), (206, 235280), (272, 178190), (340, 142552), (346, 140080), (412, 117640), (515, 94112), (544, 89095), (680, 71276), (692, 70040), (824, 58820), (865, 56032), (1030, 47056), (1360, 35638), (1384, 35020), (1648, 29410), (1730, 28016), (1751, 27680), (2060, 23528), (2720, 17819), (2768, 17510), (2941, 16480), (3296, 14705), (3460, 14008), (3502, 13840), (4120, 11764), (5536, 8755), (5882, 8240), (6920, 7004)]