1147184080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 3149798400

約数和(自身を除く): 2002614320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 97, 98, 112, 140, 194, 196, 245, 280, 343, 388, 392, 431, 485, 490, 560, 679, 686, 776, 784, 862, 970, 980, 1358, 1372, 1552, 1715, 1724, 1940, 1960, 2155, 2716, 2744, 3017, 3395, 3430, 3448, 3880, 3920, 4310, 4753, 5432, 5488, 6034, 6790, 6860, 6896, 7760, 8620, 9506, 10864, 12068, 13580, 13720, 15085, 17240, 19012, 21119, 23765, 24136, 27160, 27440, 30170, 33271, 34480, 38024, 41807, 42238, 47530, 48272, 54320, 60340, 66542, 76048, 83614, 84476, 95060, 105595, 120680, 133084, 147833, 166355, 167228, 168952, 190120, 209035, 211190, 241360, 266168, 292649, 295666, 332710, 334456, 337904, 380240, 418070, 422380, 532336, 585298, 591332, 665420, 668912, 739165, 836140, 844760, 1170596, 1182664, 1330840, 1463245, 1478330, 1672280, 1689520, 2048543, 2341192, 2365328, 2661680, 2926490, 2956660, 3344560, 4097086, 4682384, 5852980, 5913320, 8194172, 10242715, 11705960, 11826640, 14339801, 16388344, 20485430, 23411920, 28679602, 32776688, 40970860, 57359204, 71699005, 81941720, 114718408, 143398010, 163883440, 229436816, 286796020, 573592040, 1147184080]

約数ペア:

[(1, 1147184080), (2, 573592040), (4, 286796020), (5, 229436816), (7, 163883440), (8, 143398010), (10, 114718408), (14, 81941720), (16, 71699005), (20, 57359204), (28, 40970860), (35, 32776688), (40, 28679602), (49, 23411920), (56, 20485430), (70, 16388344), (80, 14339801), (97, 11826640), (98, 11705960), (112, 10242715), (140, 8194172), (194, 5913320), (196, 5852980), (245, 4682384), (280, 4097086), (343, 3344560), (388, 2956660), (392, 2926490), (431, 2661680), (485, 2365328), (490, 2341192), (560, 2048543), (679, 1689520), (686, 1672280), (776, 1478330), (784, 1463245), (862, 1330840), (970, 1182664), (980, 1170596), (1358, 844760), (1372, 836140), (1552, 739165), (1715, 668912), (1724, 665420), (1940, 591332), (1960, 585298), (2155, 532336), (2716, 422380), (2744, 418070), (3017, 380240), (3395, 337904), (3430, 334456), (3448, 332710), (3880, 295666), (3920, 292649), (4310, 266168), (4753, 241360), (5432, 211190), (5488, 209035), (6034, 190120), (6790, 168952), (6860, 167228), (6896, 166355), (7760, 147833), (8620, 133084), (9506, 120680), (10864, 105595), (12068, 95060), (13580, 84476), (13720, 83614), (15085, 76048), (17240, 66542), (19012, 60340), (21119, 54320), (23765, 48272), (24136, 47530), (27160, 42238), (27440, 41807), (30170, 38024), (33271, 34480)]