23259420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 52945380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2267, 2565, 3420, 4534, 5130, 6801, 9068, 10260, 11335, 13602, 20403, 22670, 27204, 34005, 40806, 43073, 45340, 61209, 68010, 81612, 86146, 102015, 122418, 129219, 136020, 172292, 204030, 215365, 244836, 258438, 306045, 387657, 408060, 430730, 516876, 612090, 646095, 775314, 861460, 1162971, 1224180, 1292190, 1550628, 1938285, 2325942, 2584380, 3876570, 4651884, 5814855, 7753140, 11629710, 23259420]

約数ペア:

[(1, 23259420), (2, 11629710), (3, 7753140), (4, 5814855), (5, 4651884), (6, 3876570), (9, 2584380), (10, 2325942), (12, 1938285), (15, 1550628), (18, 1292190), (19, 1224180), (20, 1162971), (27, 861460), (30, 775314), (36, 646095), (38, 612090), (45, 516876), (54, 430730), (57, 408060), (60, 387657), (76, 306045), (90, 258438), (95, 244836), (108, 215365), (114, 204030), (135, 172292), (171, 136020), (180, 129219), (190, 122418), (228, 102015), (270, 86146), (285, 81612), (342, 68010), (380, 61209), (513, 45340), (540, 43073), (570, 40806), (684, 34005), (855, 27204), (1026, 22670), (1140, 20403), (1710, 13602), (2052, 11335), (2267, 10260), (2565, 9068), (3420, 6801), (4534, 5130)]