23383440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 80316288

約数和(自身を除く): 56932848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 691, 705, 720, 752, 846, 940, 1128, 1382, 1410, 1692, 1880, 2073, 2115, 2256, 2764, 2820, 3384, 3455, 3760, 4146, 4230, 5528, 5640, 6219, 6768, 6910, 8292, 8460, 10365, 11056, 11280, 12438, 13820, 16584, 16920, 20730, 24876, 27640, 31095, 32477, 33168, 33840, 41460, 49752, 55280, 62190, 64954, 82920, 97431, 99504, 124380, 129908, 162385, 165840, 194862, 248760, 259816, 292293, 324770, 389724, 487155, 497520, 519632, 584586, 649540, 779448, 974310, 1169172, 1299080, 1461465, 1558896, 1948620, 2338344, 2598160, 2922930, 3897240, 4676688, 5845860, 7794480, 11691720, 23383440]

約数ペア:

[(1, 23383440), (2, 11691720), (3, 7794480), (4, 5845860), (5, 4676688), (6, 3897240), (8, 2922930), (9, 2598160), (10, 2338344), (12, 1948620), (15, 1558896), (16, 1461465), (18, 1299080), (20, 1169172), (24, 974310), (30, 779448), (36, 649540), (40, 584586), (45, 519632), (47, 497520), (48, 487155), (60, 389724), (72, 324770), (80, 292293), (90, 259816), (94, 248760), (120, 194862), (141, 165840), (144, 162385), (180, 129908), (188, 124380), (235, 99504), (240, 97431), (282, 82920), (360, 64954), (376, 62190), (423, 55280), (470, 49752), (564, 41460), (691, 33840), (705, 33168), (720, 32477), (752, 31095), (846, 27640), (940, 24876), (1128, 20730), (1382, 16920), (1410, 16584), (1692, 13820), (1880, 12438), (2073, 11280), (2115, 11056), (2256, 10365), (2764, 8460), (2820, 8292), (3384, 6910), (3455, 6768), (3760, 6219), (4146, 5640), (4230, 5528)]