92910320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 223259520

約数和(自身を除く): 130349200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 79, 80, 122, 158, 241, 244, 305, 316, 395, 482, 488, 610, 632, 790, 964, 976, 1205, 1220, 1264, 1580, 1928, 2410, 2440, 3160, 3856, 4819, 4820, 4880, 6320, 9638, 9640, 14701, 19039, 19276, 19280, 24095, 29402, 38078, 38552, 48190, 58804, 73505, 76156, 77104, 95195, 96380, 117608, 147010, 152312, 190390, 192760, 235216, 294020, 304624, 380780, 385520, 588040, 761560, 1161379, 1176080, 1523120, 2322758, 4645516, 5806895, 9291032, 11613790, 18582064, 23227580, 46455160, 92910320]

約数ペア:

[(1, 92910320), (2, 46455160), (4, 23227580), (5, 18582064), (8, 11613790), (10, 9291032), (16, 5806895), (20, 4645516), (40, 2322758), (61, 1523120), (79, 1176080), (80, 1161379), (122, 761560), (158, 588040), (241, 385520), (244, 380780), (305, 304624), (316, 294020), (395, 235216), (482, 192760), (488, 190390), (610, 152312), (632, 147010), (790, 117608), (964, 96380), (976, 95195), (1205, 77104), (1220, 76156), (1264, 73505), (1580, 58804), (1928, 48190), (2410, 38552), (2440, 38078), (3160, 29402), (3856, 24095), (4819, 19280), (4820, 19276), (4880, 19039), (6320, 14701), (9638, 9640)]