115521640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 294088320

約数和(自身を除く): 178566680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 743, 845, 920, 1196, 1352, 1486, 1495, 1690, 2392, 2972, 2990, 3380, 3715, 3887, 5944, 5980, 6760, 7430, 7774, 9659, 11960, 14860, 15548, 17089, 19318, 19435, 29720, 31096, 34178, 38636, 38870, 48295, 68356, 77272, 77740, 85445, 96590, 125567, 136712, 155480, 170890, 193180, 222157, 251134, 341780, 386360, 444314, 502268, 627835, 683560, 888628, 1004536, 1110785, 1255670, 1777256, 2221570, 2511340, 2888041, 4443140, 5022680, 5776082, 8886280, 11552164, 14440205, 23104328, 28880410, 57760820, 115521640]

約数ペア:

[(1, 115521640), (2, 57760820), (4, 28880410), (5, 23104328), (8, 14440205), (10, 11552164), (13, 8886280), (20, 5776082), (23, 5022680), (26, 4443140), (40, 2888041), (46, 2511340), (52, 2221570), (65, 1777256), (92, 1255670), (104, 1110785), (115, 1004536), (130, 888628), (169, 683560), (184, 627835), (230, 502268), (260, 444314), (299, 386360), (338, 341780), (460, 251134), (520, 222157), (598, 193180), (676, 170890), (743, 155480), (845, 136712), (920, 125567), (1196, 96590), (1352, 85445), (1486, 77740), (1495, 77272), (1690, 68356), (2392, 48295), (2972, 38870), (2990, 38636), (3380, 34178), (3715, 31096), (3887, 29720), (5944, 19435), (5980, 19318), (6760, 17089), (7430, 15548), (7774, 14860), (9659, 11960)]