54347160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 203212800

約数和(自身を除く): 148865640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 56, 58, 60, 69, 70, 84, 87, 92, 97, 105, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 194, 203, 210, 230, 232, 276, 280, 290, 291, 322, 345, 348, 388, 406, 420, 435, 460, 483, 485, 552, 580, 582, 609, 644, 667, 679, 690, 696, 776, 805, 812, 840, 870, 920, 966, 970, 1015, 1160, 1164, 1218, 1288, 1334, 1358, 1380, 1455, 1610, 1624, 1740, 1932, 1940, 2001, 2030, 2037, 2231, 2328, 2415, 2436, 2668, 2716, 2760, 2813, 2910, 3045, 3220, 3335, 3395, 3480, 3864, 3880, 4002, 4060, 4074, 4462, 4669, 4830, 4872, 5336, 5432, 5626, 5820, 6090, 6440, 6670, 6693, 6790, 8004, 8120, 8148, 8439, 8924, 9338, 9660, 10005, 10185, 11155, 11252, 11640, 12180, 13340, 13386, 13580, 14007, 14065, 15617, 16008, 16296, 16878, 17848, 18676, 19320, 19691, 20010, 20370, 22310, 22504, 23345, 24360, 26680, 26772, 27160, 28014, 28130, 31234, 33465, 33756, 37352, 39382, 40020, 40740, 42195, 44620, 46690, 46851, 53544, 56028, 56260, 59073, 62468, 64699, 66930, 67512, 70035, 78085, 78764, 80040, 81480, 84390, 89240, 93380, 93702, 98455, 112056, 112520, 118146, 124936, 129398, 133860, 140070, 156170, 157528, 168780, 186760, 187404, 194097, 196910, 234255, 236292, 258796, 267720, 280140, 295365, 312340, 323495, 337560, 374808, 388194, 393820, 452893, 468510, 472584, 517592, 560280, 590730, 624680, 646990, 776388, 787640, 905786, 937020, 970485, 1181460, 1293980, 1358679, 1552776, 1811572, 1874040, 1940970, 2264465, 2362920, 2587960, 2717358, 3623144, 3881940, 4528930, 5434716, 6793395, 7763880, 9057860, 10869432, 13586790, 18115720, 27173580, 54347160]

約数ペア:

[(1, 54347160), (2, 27173580), (3, 18115720), (4, 13586790), (5, 10869432), (6, 9057860), (7, 7763880), (8, 6793395), (10, 5434716), (12, 4528930), (14, 3881940), (15, 3623144), (20, 2717358), (21, 2587960), (23, 2362920), (24, 2264465), (28, 1940970), (29, 1874040), (30, 1811572), (35, 1552776), (40, 1358679), (42, 1293980), (46, 1181460), (56, 970485), (58, 937020), (60, 905786), (69, 787640), (70, 776388), (84, 646990), (87, 624680), (92, 590730), (97, 560280), (105, 517592), (115, 472584), (116, 468510), (120, 452893), (138, 393820), (140, 388194), (145, 374808), (161, 337560), (168, 323495), (174, 312340), (184, 295365), (194, 280140), (203, 267720), (210, 258796), (230, 236292), (232, 234255), (276, 196910), (280, 194097), (290, 187404), (291, 186760), (322, 168780), (345, 157528), (348, 156170), (388, 140070), (406, 133860), (420, 129398), (435, 124936), (460, 118146), (483, 112520), (485, 112056), (552, 98455), (580, 93702), (582, 93380), (609, 89240), (644, 84390), (667, 81480), (679, 80040), (690, 78764), (696, 78085), (776, 70035), (805, 67512), (812, 66930), (840, 64699), (870, 62468), (920, 59073), (966, 56260), (970, 56028), (1015, 53544), (1160, 46851), (1164, 46690), (1218, 44620), (1288, 42195), (1334, 40740), (1358, 40020), (1380, 39382), (1455, 37352), (1610, 33756), (1624, 33465), (1740, 31234), (1932, 28130), (1940, 28014), (2001, 27160), (2030, 26772), (2037, 26680), (2231, 24360), (2328, 23345), (2415, 22504), (2436, 22310), (2668, 20370), (2716, 20010), (2760, 19691), (2813, 19320), (2910, 18676), (3045, 17848), (3220, 16878), (3335, 16296), (3395, 16008), (3480, 15617), (3864, 14065), (3880, 14007), (4002, 13580), (4060, 13386), (4074, 13340), (4462, 12180), (4669, 11640), (4830, 11252), (4872, 11155), (5336, 10185), (5432, 10005), (5626, 9660), (5820, 9338), (6090, 8924), (6440, 8439), (6670, 8148), (6693, 8120), (6790, 8004)]