10380420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 33062400

約数和(自身を除く): 22681980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 409, 423, 470, 540, 564, 705, 818, 846, 940, 1227, 1269, 1410, 1636, 1692, 2045, 2115, 2454, 2538, 2820, 3681, 4090, 4230, 4908, 5076, 6135, 6345, 7362, 8180, 8460, 11043, 12270, 12690, 14724, 18405, 19223, 22086, 24540, 25380, 36810, 38446, 44172, 55215, 57669, 73620, 76892, 96115, 110430, 115338, 173007, 192230, 220860, 230676, 288345, 346014, 384460, 519021, 576690, 692028, 865035, 1038042, 1153380, 1730070, 2076084, 2595105, 3460140, 5190210, 10380420]

約数ペア:

[(1, 10380420), (2, 5190210), (3, 3460140), (4, 2595105), (5, 2076084), (6, 1730070), (9, 1153380), (10, 1038042), (12, 865035), (15, 692028), (18, 576690), (20, 519021), (27, 384460), (30, 346014), (36, 288345), (45, 230676), (47, 220860), (54, 192230), (60, 173007), (90, 115338), (94, 110430), (108, 96115), (135, 76892), (141, 73620), (180, 57669), (188, 55215), (235, 44172), (270, 38446), (282, 36810), (409, 25380), (423, 24540), (470, 22086), (540, 19223), (564, 18405), (705, 14724), (818, 12690), (846, 12270), (940, 11043), (1227, 8460), (1269, 8180), (1410, 7362), (1636, 6345), (1692, 6135), (2045, 5076), (2115, 4908), (2454, 4230), (2538, 4090), (2820, 3681)]