124284720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2603

約数の個数: 160

約数和(自身を含む): 455685120

約数和(自身を除く): 331400400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2551, 3045, 3248, 3480, 4060, 4872, 5102, 6090, 6960, 7653, 8120, 9744, 10204, 12180, 12755, 15306, 16240, 17857, 20408, 24360, 25510, 30612, 35714, 38265, 40816, 48720, 51020, 53571, 61224, 71428, 73979, 76530, 89285, 102040, 107142, 122448, 142856, 147958, 153060, 178570, 204080, 214284, 221937, 267855, 285712, 295916, 306120, 357140, 369895, 428568, 443874, 517853, 535710, 591832, 612240, 714280, 739790, 857136, 887748, 1035706, 1071420, 1109685, 1183664, 1428560, 1479580, 1553559, 1775496, 2071412, 2142840, 2219370, 2589265, 2959160, 3107118, 3550992, 4142824, 4285680, 4438740, 5178530, 5918320, 6214236, 7767795, 8285648, 8877480, 10357060, 12428472, 15535590, 17754960, 20714120, 24856944, 31071180, 41428240, 62142360, 124284720]

約数ペア:

[(1, 124284720), (2, 62142360), (3, 41428240), (4, 31071180), (5, 24856944), (6, 20714120), (7, 17754960), (8, 15535590), (10, 12428472), (12, 10357060), (14, 8877480), (15, 8285648), (16, 7767795), (20, 6214236), (21, 5918320), (24, 5178530), (28, 4438740), (29, 4285680), (30, 4142824), (35, 3550992), (40, 3107118), (42, 2959160), (48, 2589265), (56, 2219370), (58, 2142840), (60, 2071412), (70, 1775496), (80, 1553559), (84, 1479580), (87, 1428560), (105, 1183664), (112, 1109685), (116, 1071420), (120, 1035706), (140, 887748), (145, 857136), (168, 739790), (174, 714280), (203, 612240), (210, 591832), (232, 535710), (240, 517853), (280, 443874), (290, 428568), (336, 369895), (348, 357140), (406, 306120), (420, 295916), (435, 285712), (464, 267855), (560, 221937), (580, 214284), (609, 204080), (696, 178570), (812, 153060), (840, 147958), (870, 142856), (1015, 122448), (1160, 107142), (1218, 102040), (1392, 89285), (1624, 76530), (1680, 73979), (1740, 71428), (2030, 61224), (2320, 53571), (2436, 51020), (2551, 48720), (3045, 40816), (3248, 38265), (3480, 35714), (4060, 30612), (4872, 25510), (5102, 24360), (6090, 20408), (6960, 17857), (7653, 16240), (8120, 15306), (9744, 12755), (10204, 12180)]