23975640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 86486400

約数和(自身を除く): 62510760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 109, 117, 120, 130, 141, 156, 180, 188, 195, 218, 234, 235, 260, 282, 312, 327, 360, 376, 390, 423, 436, 468, 470, 520, 545, 564, 585, 611, 654, 705, 780, 846, 872, 936, 940, 981, 1090, 1128, 1170, 1222, 1308, 1410, 1417, 1560, 1635, 1692, 1833, 1880, 1962, 2115, 2180, 2340, 2444, 2616, 2820, 2834, 3055, 3270, 3384, 3666, 3924, 4230, 4251, 4360, 4680, 4888, 4905, 5123, 5499, 5640, 5668, 6110, 6540, 7085, 7332, 7848, 8460, 8502, 9165, 9810, 10246, 10998, 11336, 12220, 12753, 13080, 14170, 14664, 15369, 16920, 17004, 18330, 19620, 20492, 21255, 21996, 24440, 25506, 25615, 27495, 28340, 30738, 34008, 36660, 39240, 40984, 42510, 43992, 46107, 51012, 51230, 54990, 56680, 61476, 63765, 66599, 73320, 76845, 85020, 92214, 102024, 102460, 109980, 122952, 127530, 133198, 153690, 170040, 184428, 199797, 204920, 219960, 230535, 255060, 266396, 307380, 332995, 368856, 399594, 461070, 510120, 532792, 599391, 614760, 665990, 799188, 922140, 998985, 1198782, 1331980, 1598376, 1844280, 1997970, 2397564, 2663960, 2996955, 3995940, 4795128, 5993910, 7991880, 11987820, 23975640]

約数ペア:

[(1, 23975640), (2, 11987820), (3, 7991880), (4, 5993910), (5, 4795128), (6, 3995940), (8, 2996955), (9, 2663960), (10, 2397564), (12, 1997970), (13, 1844280), (15, 1598376), (18, 1331980), (20, 1198782), (24, 998985), (26, 922140), (30, 799188), (36, 665990), (39, 614760), (40, 599391), (45, 532792), (47, 510120), (52, 461070), (60, 399594), (65, 368856), (72, 332995), (78, 307380), (90, 266396), (94, 255060), (104, 230535), (109, 219960), (117, 204920), (120, 199797), (130, 184428), (141, 170040), (156, 153690), (180, 133198), (188, 127530), (195, 122952), (218, 109980), (234, 102460), (235, 102024), (260, 92214), (282, 85020), (312, 76845), (327, 73320), (360, 66599), (376, 63765), (390, 61476), (423, 56680), (436, 54990), (468, 51230), (470, 51012), (520, 46107), (545, 43992), (564, 42510), (585, 40984), (611, 39240), (654, 36660), (705, 34008), (780, 30738), (846, 28340), (872, 27495), (936, 25615), (940, 25506), (981, 24440), (1090, 21996), (1128, 21255), (1170, 20492), (1222, 19620), (1308, 18330), (1410, 17004), (1417, 16920), (1560, 15369), (1635, 14664), (1692, 14170), (1833, 13080), (1880, 12753), (1962, 12220), (2115, 11336), (2180, 10998), (2340, 10246), (2444, 9810), (2616, 9165), (2820, 8502), (2834, 8460), (3055, 7848), (3270, 7332), (3384, 7085), (3666, 6540), (3924, 6110), (4230, 5668), (4251, 5640), (4360, 5499), (4680, 5123), (4888, 4905)]