91920060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4021}}^1$

素因数の和:4163

約数の個数: 72

約数和(自身を含む): 281089536

約数和(自身を除く): 189169476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4021, 4572, 5715, 7620, 8042, 11430, 12063, 16084, 20105, 22860, 24126, 36189, 40210, 48252, 60315, 72378, 80420, 120630, 144756, 180945, 241260, 361890, 510667, 723780, 1021334, 1532001, 2042668, 2553335, 3064002, 4596003, 5106670, 6128004, 7660005, 9192006, 10213340, 15320010, 18384012, 22980015, 30640020, 45960030, 91920060]

約数ペア:

[(1, 91920060), (2, 45960030), (3, 30640020), (4, 22980015), (5, 18384012), (6, 15320010), (9, 10213340), (10, 9192006), (12, 7660005), (15, 6128004), (18, 5106670), (20, 4596003), (30, 3064002), (36, 2553335), (45, 2042668), (60, 1532001), (90, 1021334), (127, 723780), (180, 510667), (254, 361890), (381, 241260), (508, 180945), (635, 144756), (762, 120630), (1143, 80420), (1270, 72378), (1524, 60315), (1905, 48252), (2286, 40210), (2540, 36189), (3810, 24126), (4021, 22860), (4572, 20105), (5715, 16084), (7620, 12063), (8042, 11430)]