11398440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 35750880

約数和(自身を除く): 24352440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 258, 282, 344, 376, 430, 470, 516, 564, 645, 705, 860, 940, 1032, 1128, 1290, 1410, 1720, 1880, 2021, 2209, 2580, 2820, 4042, 4418, 5160, 5640, 6063, 6627, 8084, 8836, 10105, 11045, 12126, 13254, 16168, 17672, 20210, 22090, 24252, 26508, 30315, 33135, 40420, 44180, 48504, 53016, 60630, 66270, 80840, 88360, 94987, 121260, 132540, 189974, 242520, 265080, 284961, 379948, 474935, 569922, 759896, 949870, 1139844, 1424805, 1899740, 2279688, 2849610, 3799480, 5699220, 11398440]

約数ペア:

[(1, 11398440), (2, 5699220), (3, 3799480), (4, 2849610), (5, 2279688), (6, 1899740), (8, 1424805), (10, 1139844), (12, 949870), (15, 759896), (20, 569922), (24, 474935), (30, 379948), (40, 284961), (43, 265080), (47, 242520), (60, 189974), (86, 132540), (94, 121260), (120, 94987), (129, 88360), (141, 80840), (172, 66270), (188, 60630), (215, 53016), (235, 48504), (258, 44180), (282, 40420), (344, 33135), (376, 30315), (430, 26508), (470, 24252), (516, 22090), (564, 20210), (645, 17672), (705, 16168), (860, 13254), (940, 12126), (1032, 11045), (1128, 10105), (1290, 8836), (1410, 8084), (1720, 6627), (1880, 6063), (2021, 5640), (2209, 5160), (2580, 4418), (2820, 4042)]