105878520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26737}}^1$

素因数の和:26765

約数の個数: 96

約数和(自身を含む): 375401520

約数和(自身を除く): 269523000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 26737, 53474, 80211, 106948, 133685, 160422, 213896, 240633, 267370, 294107, 320844, 401055, 481266, 534740, 588214, 641688, 802110, 882321, 962532, 1069480, 1176428, 1203165, 1470535, 1604220, 1764642, 1925064, 2352856, 2406330, 2646963, 2941070, 3208440, 3529284, 4411605, 4812660, 5293926, 5882140, 7058568, 8823210, 9625320, 10587852, 11764280, 13234815, 17646420, 21175704, 26469630, 35292840, 52939260, 105878520]

約数ペア:

[(1, 105878520), (2, 52939260), (3, 35292840), (4, 26469630), (5, 21175704), (6, 17646420), (8, 13234815), (9, 11764280), (10, 10587852), (11, 9625320), (12, 8823210), (15, 7058568), (18, 5882140), (20, 5293926), (22, 4812660), (24, 4411605), (30, 3529284), (33, 3208440), (36, 2941070), (40, 2646963), (44, 2406330), (45, 2352856), (55, 1925064), (60, 1764642), (66, 1604220), (72, 1470535), (88, 1203165), (90, 1176428), (99, 1069480), (110, 962532), (120, 882321), (132, 802110), (165, 641688), (180, 588214), (198, 534740), (220, 481266), (264, 401055), (330, 320844), (360, 294107), (396, 267370), (440, 240633), (495, 213896), (660, 160422), (792, 133685), (990, 106948), (1320, 80211), (1980, 53474), (3960, 26737)]