126734640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 285738960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 131, 139, 145, 174, 232, 240, 262, 278, 290, 348, 393, 417, 435, 464, 524, 556, 580, 655, 695, 696, 786, 834, 870, 1048, 1112, 1160, 1310, 1390, 1392, 1572, 1668, 1740, 1965, 2085, 2096, 2224, 2320, 2620, 2780, 3144, 3336, 3480, 3799, 3930, 4031, 4170, 5240, 5560, 6288, 6672, 6960, 7598, 7860, 8062, 8340, 10480, 11120, 11397, 12093, 15196, 15720, 16124, 16680, 18209, 18995, 20155, 22794, 24186, 30392, 31440, 32248, 33360, 36418, 37990, 40310, 45588, 48372, 54627, 56985, 60465, 60784, 64496, 72836, 75980, 80620, 91045, 91176, 96744, 109254, 113970, 120930, 145672, 151960, 161240, 182090, 182352, 193488, 218508, 227940, 241860, 273135, 291344, 303920, 322480, 364180, 437016, 455880, 483720, 528061, 546270, 728360, 874032, 911760, 967440, 1056122, 1092540, 1456720, 1584183, 2112244, 2185080, 2640305, 3168366, 4224488, 4370160, 5280610, 6336732, 7920915, 8448976, 10561220, 12673464, 15841830, 21122440, 25346928, 31683660, 42244880, 63367320, 126734640]

約数ペア:

[(1, 126734640), (2, 63367320), (3, 42244880), (4, 31683660), (5, 25346928), (6, 21122440), (8, 15841830), (10, 12673464), (12, 10561220), (15, 8448976), (16, 7920915), (20, 6336732), (24, 5280610), (29, 4370160), (30, 4224488), (40, 3168366), (48, 2640305), (58, 2185080), (60, 2112244), (80, 1584183), (87, 1456720), (116, 1092540), (120, 1056122), (131, 967440), (139, 911760), (145, 874032), (174, 728360), (232, 546270), (240, 528061), (262, 483720), (278, 455880), (290, 437016), (348, 364180), (393, 322480), (417, 303920), (435, 291344), (464, 273135), (524, 241860), (556, 227940), (580, 218508), (655, 193488), (695, 182352), (696, 182090), (786, 161240), (834, 151960), (870, 145672), (1048, 120930), (1112, 113970), (1160, 109254), (1310, 96744), (1390, 91176), (1392, 91045), (1572, 80620), (1668, 75980), (1740, 72836), (1965, 64496), (2085, 60784), (2096, 60465), (2224, 56985), (2320, 54627), (2620, 48372), (2780, 45588), (3144, 40310), (3336, 37990), (3480, 36418), (3799, 33360), (3930, 32248), (4031, 31440), (4170, 30392), (5240, 24186), (5560, 22794), (6288, 20155), (6672, 18995), (6960, 18209), (7598, 16680), (7860, 16124), (8062, 15720), (8340, 15196), (10480, 12093), (11120, 11397)]