122464160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 358598016

約数和(自身を除く): 236133856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 647, 676, 728, 845, 910, 1040, 1120, 1183, 1294, 1352, 1456, 1690, 1820, 2080, 2366, 2588, 2704, 2912, 3235, 3380, 3640, 4529, 4732, 5176, 5408, 5915, 6470, 6760, 7280, 8411, 9058, 9464, 10352, 11830, 12940, 13520, 14560, 16822, 18116, 18928, 20704, 22645, 23660, 25880, 27040, 33644, 36232, 37856, 42055, 45290, 47320, 51760, 58877, 67288, 72464, 84110, 90580, 94640, 103520, 109343, 117754, 134576, 144928, 168220, 181160, 189280, 218686, 235508, 269152, 294385, 336440, 362320, 437372, 471016, 546715, 588770, 672880, 724640, 765401, 874744, 942032, 1093430, 1177540, 1345760, 1530802, 1749488, 1884064, 2186860, 2355080, 3061604, 3498976, 3827005, 4373720, 4710160, 6123208, 7654010, 8747440, 9420320, 12246416, 15308020, 17494880, 24492832, 30616040, 61232080, 122464160]

約数ペア:

[(1, 122464160), (2, 61232080), (4, 30616040), (5, 24492832), (7, 17494880), (8, 15308020), (10, 12246416), (13, 9420320), (14, 8747440), (16, 7654010), (20, 6123208), (26, 4710160), (28, 4373720), (32, 3827005), (35, 3498976), (40, 3061604), (52, 2355080), (56, 2186860), (65, 1884064), (70, 1749488), (80, 1530802), (91, 1345760), (104, 1177540), (112, 1093430), (130, 942032), (140, 874744), (160, 765401), (169, 724640), (182, 672880), (208, 588770), (224, 546715), (260, 471016), (280, 437372), (338, 362320), (364, 336440), (416, 294385), (455, 269152), (520, 235508), (560, 218686), (647, 189280), (676, 181160), (728, 168220), (845, 144928), (910, 134576), (1040, 117754), (1120, 109343), (1183, 103520), (1294, 94640), (1352, 90580), (1456, 84110), (1690, 72464), (1820, 67288), (2080, 58877), (2366, 51760), (2588, 47320), (2704, 45290), (2912, 42055), (3235, 37856), (3380, 36232), (3640, 33644), (4529, 27040), (4732, 25880), (5176, 23660), (5408, 22645), (5915, 20704), (6470, 18928), (6760, 18116), (7280, 16822), (8411, 14560), (9058, 13520), (9464, 12940), (10352, 11830)]