110728260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2339}}^1$

素因数の和:2617

約数の個数: 72

約数和(自身を含む): 337296960

約数和(自身を除く): 226568700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2339, 2367, 2630, 3156, 3945, 4678, 4734, 5260, 7017, 7890, 9356, 9468, 11695, 11835, 14034, 15780, 21051, 23390, 23670, 28068, 35085, 42102, 46780, 47340, 70170, 84204, 105255, 140340, 210510, 421020, 615157, 1230314, 1845471, 2460628, 3075785, 3690942, 5536413, 6151570, 7381884, 9227355, 11072826, 12303140, 18454710, 22145652, 27682065, 36909420, 55364130, 110728260]

約数ペア:

[(1, 110728260), (2, 55364130), (3, 36909420), (4, 27682065), (5, 22145652), (6, 18454710), (9, 12303140), (10, 11072826), (12, 9227355), (15, 7381884), (18, 6151570), (20, 5536413), (30, 3690942), (36, 3075785), (45, 2460628), (60, 1845471), (90, 1230314), (180, 615157), (263, 421020), (526, 210510), (789, 140340), (1052, 105255), (1315, 84204), (1578, 70170), (2339, 47340), (2367, 46780), (2630, 42102), (3156, 35085), (3945, 28068), (4678, 23670), (4734, 23390), (5260, 21051), (7017, 15780), (7890, 14034), (9356, 11835), (9468, 11695)]