360009780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1151}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 1089220608

約数和(自身を除く): 729210828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 401, 780, 802, 1151, 1203, 1604, 2005, 2302, 2406, 3453, 4010, 4604, 4812, 5213, 5755, 6015, 6906, 8020, 10426, 11510, 12030, 13812, 14963, 15639, 17265, 20852, 23020, 24060, 26065, 29926, 31278, 34530, 44889, 52130, 59852, 62556, 69060, 74815, 78195, 89778, 104260, 149630, 156390, 179556, 224445, 299260, 312780, 448890, 461551, 897780, 923102, 1384653, 1846204, 2307755, 2769306, 4615510, 5538612, 6000163, 6923265, 9231020, 12000326, 13846530, 18000489, 24000652, 27693060, 30000815, 36000978, 60001630, 72001956, 90002445, 120003260, 180004890, 360009780]

約数ペア:

[(1, 360009780), (2, 180004890), (3, 120003260), (4, 90002445), (5, 72001956), (6, 60001630), (10, 36000978), (12, 30000815), (13, 27693060), (15, 24000652), (20, 18000489), (26, 13846530), (30, 12000326), (39, 9231020), (52, 6923265), (60, 6000163), (65, 5538612), (78, 4615510), (130, 2769306), (156, 2307755), (195, 1846204), (260, 1384653), (390, 923102), (401, 897780), (780, 461551), (802, 448890), (1151, 312780), (1203, 299260), (1604, 224445), (2005, 179556), (2302, 156390), (2406, 149630), (3453, 104260), (4010, 89778), (4604, 78195), (4812, 74815), (5213, 69060), (5755, 62556), (6015, 59852), (6906, 52130), (8020, 44889), (10426, 34530), (11510, 31278), (12030, 29926), (13812, 26065), (14963, 24060), (15639, 23020), (17265, 20852)]