10392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 80

約数和(自身を含む): 34706112

約数和(自身を除く): 24313392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3331, 6662, 9993, 13324, 16655, 19986, 26648, 33310, 39972, 43303, 49965, 53296, 66620, 79944, 86606, 99930, 129909, 133240, 159888, 173212, 199860, 216515, 259818, 266480, 346424, 399720, 433030, 519636, 649545, 692848, 799440, 866060, 1039272, 1299090, 1732120, 2078544, 2598180, 3464240, 5196360, 10392720]

約数ペア:

[(1, 10392720), (2, 5196360), (3, 3464240), (4, 2598180), (5, 2078544), (6, 1732120), (8, 1299090), (10, 1039272), (12, 866060), (13, 799440), (15, 692848), (16, 649545), (20, 519636), (24, 433030), (26, 399720), (30, 346424), (39, 266480), (40, 259818), (48, 216515), (52, 199860), (60, 173212), (65, 159888), (78, 133240), (80, 129909), (104, 99930), (120, 86606), (130, 79944), (156, 66620), (195, 53296), (208, 49965), (240, 43303), (260, 39972), (312, 33310), (390, 26648), (520, 19986), (624, 16655), (780, 13324), (1040, 9993), (1560, 6662), (3120, 3331)]