23824780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 37461620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 151, 161, 196, 230, 245, 302, 322, 343, 460, 490, 604, 644, 686, 755, 805, 980, 1057, 1127, 1372, 1510, 1610, 1715, 2114, 2254, 3020, 3220, 3430, 3473, 4228, 4508, 5285, 5635, 6860, 6946, 7399, 7889, 10570, 11270, 13892, 14798, 15778, 17365, 21140, 22540, 24311, 29596, 31556, 34730, 36995, 39445, 48622, 51793, 69460, 73990, 78890, 97244, 103586, 121555, 147980, 157780, 170177, 207172, 243110, 258965, 340354, 486220, 517930, 680708, 850885, 1035860, 1191239, 1701770, 2382478, 3403540, 4764956, 5956195, 11912390, 23824780]

約数ペア:

[(1, 23824780), (2, 11912390), (4, 5956195), (5, 4764956), (7, 3403540), (10, 2382478), (14, 1701770), (20, 1191239), (23, 1035860), (28, 850885), (35, 680708), (46, 517930), (49, 486220), (70, 340354), (92, 258965), (98, 243110), (115, 207172), (140, 170177), (151, 157780), (161, 147980), (196, 121555), (230, 103586), (245, 97244), (302, 78890), (322, 73990), (343, 69460), (460, 51793), (490, 48622), (604, 39445), (644, 36995), (686, 34730), (755, 31556), (805, 29596), (980, 24311), (1057, 22540), (1127, 21140), (1372, 17365), (1510, 15778), (1610, 14798), (1715, 13892), (2114, 11270), (2254, 10570), (3020, 7889), (3220, 7399), (3430, 6946), (3473, 6860), (4228, 5635), (4508, 5285)]