23018760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 76602240

約数和(自身を除く): 53583480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1487, 1548, 1720, 1935, 2580, 2974, 3096, 3870, 4461, 5160, 5948, 7435, 7740, 8922, 11896, 13383, 14870, 15480, 17844, 22305, 26766, 29740, 35688, 44610, 53532, 59480, 63941, 66915, 89220, 107064, 127882, 133830, 178440, 191823, 255764, 267660, 319705, 383646, 511528, 535320, 575469, 639410, 767292, 959115, 1150938, 1278820, 1534584, 1918230, 2301876, 2557640, 2877345, 3836460, 4603752, 5754690, 7672920, 11509380, 23018760]

約数ペア:

[(1, 23018760), (2, 11509380), (3, 7672920), (4, 5754690), (5, 4603752), (6, 3836460), (8, 2877345), (9, 2557640), (10, 2301876), (12, 1918230), (15, 1534584), (18, 1278820), (20, 1150938), (24, 959115), (30, 767292), (36, 639410), (40, 575469), (43, 535320), (45, 511528), (60, 383646), (72, 319705), (86, 267660), (90, 255764), (120, 191823), (129, 178440), (172, 133830), (180, 127882), (215, 107064), (258, 89220), (344, 66915), (360, 63941), (387, 59480), (430, 53532), (516, 44610), (645, 35688), (774, 29740), (860, 26766), (1032, 22305), (1290, 17844), (1487, 15480), (1548, 14870), (1720, 13383), (1935, 11896), (2580, 8922), (2974, 7740), (3096, 7435), (3870, 5948), (4461, 5160)]