51297360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9332

約数の個数: 80

約数和(自身を含む): 165953664

約数和(自身を除く): 114656304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9293, 18586, 27879, 37172, 46465, 55758, 74344, 92930, 111516, 139395, 148688, 185860, 213739, 223032, 278790, 371720, 427478, 446064, 557580, 641217, 743440, 854956, 1068695, 1115160, 1282434, 1709912, 2137390, 2230320, 2564868, 3206085, 3419824, 4274780, 5129736, 6412170, 8549560, 10259472, 12824340, 17099120, 25648680, 51297360]

約数ペア:

[(1, 51297360), (2, 25648680), (3, 17099120), (4, 12824340), (5, 10259472), (6, 8549560), (8, 6412170), (10, 5129736), (12, 4274780), (15, 3419824), (16, 3206085), (20, 2564868), (23, 2230320), (24, 2137390), (30, 1709912), (40, 1282434), (46, 1115160), (48, 1068695), (60, 854956), (69, 743440), (80, 641217), (92, 557580), (115, 446064), (120, 427478), (138, 371720), (184, 278790), (230, 223032), (240, 213739), (276, 185860), (345, 148688), (368, 139395), (460, 111516), (552, 92930), (690, 74344), (920, 55758), (1104, 46465), (1380, 37172), (1840, 27879), (2760, 18586), (5520, 9293)]