61214640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6278

約数の個数: 80

約数和(自身を含む): 194425056

約数和(自身を除く): 133210416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6221, 9840, 12442, 18663, 24884, 31105, 37326, 49768, 62210, 74652, 93315, 99536, 124420, 149304, 186630, 248840, 255061, 298608, 373260, 497680, 510122, 746520, 765183, 1020244, 1275305, 1493040, 1530366, 2040488, 2550610, 3060732, 3825915, 4080976, 5101220, 6121464, 7651830, 10202440, 12242928, 15303660, 20404880, 30607320, 61214640]

約数ペア:

[(1, 61214640), (2, 30607320), (3, 20404880), (4, 15303660), (5, 12242928), (6, 10202440), (8, 7651830), (10, 6121464), (12, 5101220), (15, 4080976), (16, 3825915), (20, 3060732), (24, 2550610), (30, 2040488), (40, 1530366), (41, 1493040), (48, 1275305), (60, 1020244), (80, 765183), (82, 746520), (120, 510122), (123, 497680), (164, 373260), (205, 298608), (240, 255061), (246, 248840), (328, 186630), (410, 149304), (492, 124420), (615, 99536), (656, 93315), (820, 74652), (984, 62210), (1230, 49768), (1640, 37326), (1968, 31105), (2460, 24884), (3280, 18663), (4920, 12442), (6221, 9840)]