110880420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 356686848

約数和(自身を除く): 245806428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1163, 1362, 1589, 2270, 2326, 2724, 3178, 3405, 3489, 4540, 4652, 4767, 5815, 6356, 6810, 6978, 7945, 8141, 9534, 11630, 13620, 13956, 15890, 16282, 17445, 19068, 23260, 23835, 24423, 31780, 32564, 34890, 40705, 47670, 48846, 69780, 81410, 95340, 97692, 122115, 162820, 244230, 264001, 488460, 528002, 792003, 1056004, 1320005, 1584006, 1848007, 2640010, 3168012, 3696014, 3960015, 5280020, 5544021, 7392028, 7920030, 9240035, 11088042, 15840060, 18480070, 22176084, 27720105, 36960140, 55440210, 110880420]

約数ペア:

[(1, 110880420), (2, 55440210), (3, 36960140), (4, 27720105), (5, 22176084), (6, 18480070), (7, 15840060), (10, 11088042), (12, 9240035), (14, 7920030), (15, 7392028), (20, 5544021), (21, 5280020), (28, 3960015), (30, 3696014), (35, 3168012), (42, 2640010), (60, 1848007), (70, 1584006), (84, 1320005), (105, 1056004), (140, 792003), (210, 528002), (227, 488460), (420, 264001), (454, 244230), (681, 162820), (908, 122115), (1135, 97692), (1163, 95340), (1362, 81410), (1589, 69780), (2270, 48846), (2326, 47670), (2724, 40705), (3178, 34890), (3405, 32564), (3489, 31780), (4540, 24423), (4652, 23835), (4767, 23260), (5815, 19068), (6356, 17445), (6810, 16282), (6978, 15890), (7945, 13956), (8141, 13620), (9534, 11630)]