127674120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4955

約数の個数: 128

約数和(自身を含む): 451952640

約数和(自身を除く): 324278520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4903, 5208, 6510, 8680, 9806, 13020, 14709, 19612, 24515, 26040, 29418, 34321, 39224, 49030, 58836, 68642, 73545, 98060, 102963, 117672, 137284, 147090, 151993, 171605, 196120, 205926, 274568, 294180, 303986, 343210, 411852, 455979, 514815, 588360, 607972, 686420, 759965, 823704, 911958, 1029630, 1063951, 1215944, 1372840, 1519930, 1823916, 2059260, 2127902, 2279895, 3039860, 3191853, 3647832, 4118520, 4255804, 4559790, 5319755, 6079720, 6383706, 8511608, 9119580, 10639510, 12767412, 15959265, 18239160, 21279020, 25534824, 31918530, 42558040, 63837060, 127674120]

約数ペア:

[(1, 127674120), (2, 63837060), (3, 42558040), (4, 31918530), (5, 25534824), (6, 21279020), (7, 18239160), (8, 15959265), (10, 12767412), (12, 10639510), (14, 9119580), (15, 8511608), (20, 6383706), (21, 6079720), (24, 5319755), (28, 4559790), (30, 4255804), (31, 4118520), (35, 3647832), (40, 3191853), (42, 3039860), (56, 2279895), (60, 2127902), (62, 2059260), (70, 1823916), (84, 1519930), (93, 1372840), (105, 1215944), (120, 1063951), (124, 1029630), (140, 911958), (155, 823704), (168, 759965), (186, 686420), (210, 607972), (217, 588360), (248, 514815), (280, 455979), (310, 411852), (372, 343210), (420, 303986), (434, 294180), (465, 274568), (620, 205926), (651, 196120), (744, 171605), (840, 151993), (868, 147090), (930, 137284), (1085, 117672), (1240, 102963), (1302, 98060), (1736, 73545), (1860, 68642), (2170, 58836), (2604, 49030), (3255, 39224), (3720, 34321), (4340, 29418), (4903, 26040), (5208, 24515), (6510, 19612), (8680, 14709), (9806, 13020)]