88291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7403

約数の個数: 72

約数和(自身を含む): 271851216

約数和(自身を除く): 183559956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 7321, 12060, 14642, 21963, 29284, 36605, 43926, 65889, 73210, 87852, 109815, 131778, 146420, 219630, 263556, 329445, 439260, 490507, 658890, 981014, 1317780, 1471521, 1962028, 2452535, 2943042, 4414563, 4905070, 5886084, 7357605, 8829126, 9810140, 14715210, 17658252, 22072815, 29430420, 44145630, 88291260]

約数ペア:

[(1, 88291260), (2, 44145630), (3, 29430420), (4, 22072815), (5, 17658252), (6, 14715210), (9, 9810140), (10, 8829126), (12, 7357605), (15, 5886084), (18, 4905070), (20, 4414563), (30, 2943042), (36, 2452535), (45, 1962028), (60, 1471521), (67, 1317780), (90, 981014), (134, 658890), (180, 490507), (201, 439260), (268, 329445), (335, 263556), (402, 219630), (603, 146420), (670, 131778), (804, 109815), (1005, 87852), (1206, 73210), (1340, 65889), (2010, 43926), (2412, 36605), (3015, 29284), (4020, 21963), (6030, 14642), (7321, 12060)]