326599260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 1023160320

約数和(自身を除く): 696561060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 310, 338, 372, 390, 403, 465, 507, 620, 676, 780, 806, 845, 930, 1014, 1039, 1209, 1612, 1690, 1860, 2015, 2028, 2078, 2418, 2535, 3117, 3380, 4030, 4156, 4836, 5070, 5195, 5239, 6045, 6234, 8060, 10140, 10390, 10478, 12090, 12468, 13507, 15585, 15717, 20780, 20956, 24180, 26195, 27014, 31170, 31434, 32209, 40521, 52390, 54028, 62340, 62868, 64418, 67535, 78585, 81042, 96627, 104780, 128836, 135070, 157170, 161045, 162084, 175591, 193254, 202605, 270140, 314340, 322090, 351182, 386508, 405210, 418717, 483135, 526773, 644180, 702364, 810420, 837434, 877955, 966270, 1053546, 1256151, 1674868, 1755910, 1932540, 2093585, 2107092, 2512302, 2633865, 3511820, 4187170, 5024604, 5267730, 5443321, 6280755, 8374340, 10535460, 10886642, 12561510, 16329963, 21773284, 25123020, 27216605, 32659926, 54433210, 65319852, 81649815, 108866420, 163299630, 326599260]

約数ペア:

[(1, 326599260), (2, 163299630), (3, 108866420), (4, 81649815), (5, 65319852), (6, 54433210), (10, 32659926), (12, 27216605), (13, 25123020), (15, 21773284), (20, 16329963), (26, 12561510), (30, 10886642), (31, 10535460), (39, 8374340), (52, 6280755), (60, 5443321), (62, 5267730), (65, 5024604), (78, 4187170), (93, 3511820), (124, 2633865), (130, 2512302), (155, 2107092), (156, 2093585), (169, 1932540), (186, 1755910), (195, 1674868), (260, 1256151), (310, 1053546), (338, 966270), (372, 877955), (390, 837434), (403, 810420), (465, 702364), (507, 644180), (620, 526773), (676, 483135), (780, 418717), (806, 405210), (845, 386508), (930, 351182), (1014, 322090), (1039, 314340), (1209, 270140), (1612, 202605), (1690, 193254), (1860, 175591), (2015, 162084), (2028, 161045), (2078, 157170), (2418, 135070), (2535, 128836), (3117, 104780), (3380, 96627), (4030, 81042), (4156, 78585), (4836, 67535), (5070, 64418), (5195, 62868), (5239, 62340), (6045, 54028), (6234, 52390), (8060, 40521), (10140, 32209), (10390, 31434), (10478, 31170), (12090, 27014), (12468, 26195), (13507, 24180), (15585, 20956), (15717, 20780)]