238703760

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{4093}}^1$

素因数の和:4124

約数の個数: 140

約数和(自身を含む): 832302012

約数和(自身を除く): 593598252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4093, 4860, 5832, 6480, 7290, 8186, 9720, 11664, 12279, 14580, 16372, 19440, 20465, 24558, 29160, 32744, 36837, 40930, 49116, 58320, 61395, 65488, 73674, 81860, 98232, 110511, 122790, 147348, 163720, 184185, 196464, 221022, 245580, 294696, 327440, 331533, 368370, 442044, 491160, 552555, 589392, 663066, 736740, 884088, 982320, 994599, 1105110, 1326132, 1473480, 1657665, 1768176, 1989198, 2210220, 2652264, 2946960, 2983797, 3315330, 3978396, 4420440, 4972995, 5304528, 5967594, 6630660, 7956792, 8840880, 9945990, 11935188, 13261320, 14918985, 15913584, 19891980, 23870376, 26522640, 29837970, 39783960, 47740752, 59675940, 79567920, 119351880, 238703760]

約数ペア:

[(1, 238703760), (2, 119351880), (3, 79567920), (4, 59675940), (5, 47740752), (6, 39783960), (8, 29837970), (9, 26522640), (10, 23870376), (12, 19891980), (15, 15913584), (16, 14918985), (18, 13261320), (20, 11935188), (24, 9945990), (27, 8840880), (30, 7956792), (36, 6630660), (40, 5967594), (45, 5304528), (48, 4972995), (54, 4420440), (60, 3978396), (72, 3315330), (80, 2983797), (81, 2946960), (90, 2652264), (108, 2210220), (120, 1989198), (135, 1768176), (144, 1657665), (162, 1473480), (180, 1326132), (216, 1105110), (240, 994599), (243, 982320), (270, 884088), (324, 736740), (360, 663066), (405, 589392), (432, 552555), (486, 491160), (540, 442044), (648, 368370), (720, 331533), (729, 327440), (810, 294696), (972, 245580), (1080, 221022), (1215, 196464), (1296, 184185), (1458, 163720), (1620, 147348), (1944, 122790), (2160, 110511), (2430, 98232), (2916, 81860), (3240, 73674), (3645, 65488), (3888, 61395), (4093, 58320), (4860, 49116), (5832, 40930), (6480, 36837), (7290, 32744), (8186, 29160), (9720, 24558), (11664, 20465), (12279, 19440), (14580, 16372)]