90590880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 289094400

約数和(自身を除く): 198503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2389, 2528, 3160, 3792, 4740, 4778, 6320, 7167, 7584, 9480, 9556, 11945, 12640, 14334, 18960, 19112, 23890, 28668, 35835, 37920, 38224, 47780, 57336, 71670, 76448, 95560, 114672, 143340, 188731, 191120, 229344, 286680, 377462, 382240, 566193, 573360, 754924, 943655, 1132386, 1146720, 1509848, 1887310, 2264772, 2830965, 3019696, 3774620, 4529544, 5661930, 6039392, 7549240, 9059088, 11323860, 15098480, 18118176, 22647720, 30196960, 45295440, 90590880]

約数ペア:

[(1, 90590880), (2, 45295440), (3, 30196960), (4, 22647720), (5, 18118176), (6, 15098480), (8, 11323860), (10, 9059088), (12, 7549240), (15, 6039392), (16, 5661930), (20, 4529544), (24, 3774620), (30, 3019696), (32, 2830965), (40, 2264772), (48, 1887310), (60, 1509848), (79, 1146720), (80, 1132386), (96, 943655), (120, 754924), (158, 573360), (160, 566193), (237, 382240), (240, 377462), (316, 286680), (395, 229344), (474, 191120), (480, 188731), (632, 143340), (790, 114672), (948, 95560), (1185, 76448), (1264, 71670), (1580, 57336), (1896, 47780), (2370, 38224), (2389, 37920), (2528, 35835), (3160, 28668), (3792, 23890), (4740, 19112), (4778, 18960), (6320, 14334), (7167, 12640), (7584, 11945), (9480, 9556)]