342675240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 1068318720

約数和(自身を除く): 725643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 251, 310, 367, 372, 465, 502, 620, 734, 744, 753, 930, 1004, 1101, 1240, 1255, 1468, 1506, 1835, 1860, 2008, 2202, 2510, 2936, 3012, 3670, 3720, 3765, 4404, 5020, 5505, 6024, 7340, 7530, 7781, 8808, 10040, 11010, 11377, 14680, 15060, 15562, 22020, 22754, 23343, 30120, 31124, 34131, 38905, 44040, 45508, 46686, 56885, 62248, 68262, 77810, 91016, 92117, 93372, 113770, 116715, 136524, 155620, 170655, 184234, 186744, 227540, 233430, 273048, 276351, 311240, 341310, 368468, 455080, 460585, 466860, 552702, 682620, 736936, 921170, 933720, 1105404, 1365240, 1381755, 1842340, 2210808, 2763510, 2855627, 3684680, 5527020, 5711254, 8566881, 11054040, 11422508, 14278135, 17133762, 22845016, 28556270, 34267524, 42834405, 57112540, 68535048, 85668810, 114225080, 171337620, 342675240]

約数ペア:

[(1, 342675240), (2, 171337620), (3, 114225080), (4, 85668810), (5, 68535048), (6, 57112540), (8, 42834405), (10, 34267524), (12, 28556270), (15, 22845016), (20, 17133762), (24, 14278135), (30, 11422508), (31, 11054040), (40, 8566881), (60, 5711254), (62, 5527020), (93, 3684680), (120, 2855627), (124, 2763510), (155, 2210808), (186, 1842340), (248, 1381755), (251, 1365240), (310, 1105404), (367, 933720), (372, 921170), (465, 736936), (502, 682620), (620, 552702), (734, 466860), (744, 460585), (753, 455080), (930, 368468), (1004, 341310), (1101, 311240), (1240, 276351), (1255, 273048), (1468, 233430), (1506, 227540), (1835, 186744), (1860, 184234), (2008, 170655), (2202, 155620), (2510, 136524), (2936, 116715), (3012, 113770), (3670, 93372), (3720, 92117), (3765, 91016), (4404, 77810), (5020, 68262), (5505, 62248), (6024, 56885), (7340, 46686), (7530, 45508), (7781, 44040), (8808, 38905), (10040, 34131), (11010, 31124), (11377, 30120), (14680, 23343), (15060, 22754), (15562, 22020)]