350647520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 865632096

約数和(自身を除く): 514984576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 74, 80, 122, 148, 160, 185, 244, 296, 305, 370, 488, 592, 610, 740, 971, 976, 1184, 1220, 1480, 1942, 1952, 2257, 2440, 2960, 3884, 4514, 4855, 4880, 5920, 7768, 9028, 9710, 9760, 11285, 15536, 18056, 19420, 22570, 31072, 35927, 36112, 38840, 45140, 59231, 71854, 72224, 77680, 90280, 118462, 143708, 155360, 179635, 180560, 236924, 287416, 296155, 359270, 361120, 473848, 574832, 592310, 718540, 947696, 1149664, 1184620, 1437080, 1895392, 2191547, 2369240, 2874160, 4383094, 4738480, 5748320, 8766188, 9476960, 10957735, 17532376, 21915470, 35064752, 43830940, 70129504, 87661880, 175323760, 350647520]

約数ペア:

[(1, 350647520), (2, 175323760), (4, 87661880), (5, 70129504), (8, 43830940), (10, 35064752), (16, 21915470), (20, 17532376), (32, 10957735), (37, 9476960), (40, 8766188), (61, 5748320), (74, 4738480), (80, 4383094), (122, 2874160), (148, 2369240), (160, 2191547), (185, 1895392), (244, 1437080), (296, 1184620), (305, 1149664), (370, 947696), (488, 718540), (592, 592310), (610, 574832), (740, 473848), (971, 361120), (976, 359270), (1184, 296155), (1220, 287416), (1480, 236924), (1942, 180560), (1952, 179635), (2257, 155360), (2440, 143708), (2960, 118462), (3884, 90280), (4514, 77680), (4855, 72224), (4880, 71854), (5920, 59231), (7768, 45140), (9028, 38840), (9710, 36112), (9760, 35927), (11285, 31072), (15536, 22570), (18056, 19420)]