53323020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5095

約数の個数: 72

約数和(自身を含む): 164520720

約数和(自身を除く): 111197700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5021, 5310, 10042, 10620, 15063, 20084, 25105, 30126, 45189, 50210, 60252, 75315, 90378, 100420, 150630, 180756, 225945, 296239, 301260, 451890, 592478, 888717, 903780, 1184956, 1481195, 1777434, 2666151, 2962390, 3554868, 4443585, 5332302, 5924780, 8887170, 10664604, 13330755, 17774340, 26661510, 53323020]

約数ペア:

[(1, 53323020), (2, 26661510), (3, 17774340), (4, 13330755), (5, 10664604), (6, 8887170), (9, 5924780), (10, 5332302), (12, 4443585), (15, 3554868), (18, 2962390), (20, 2666151), (30, 1777434), (36, 1481195), (45, 1184956), (59, 903780), (60, 888717), (90, 592478), (118, 451890), (177, 301260), (180, 296239), (236, 225945), (295, 180756), (354, 150630), (531, 100420), (590, 90378), (708, 75315), (885, 60252), (1062, 50210), (1180, 45189), (1770, 30126), (2124, 25105), (2655, 20084), (3540, 15063), (5021, 10620), (5310, 10042)]