141579480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5489

約数の個数: 128

約数和(自身を含む): 501166080

約数和(自身を除く): 359586600

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, 5208, 5437, 6510, 8680, 10874, 13020, 16311, 21748, 26040, 27185, 32622, 38059, 43496, 54370, 65244, 76118, 81555, 108740, 114177, 130488, 152236, 163110, 168547, 190295, 217480, 228354, 304472, 326220, 337094, 380590, 456708, 505641, 570885, 652440, 674188, 761180, 842735, 913416, 1011282, 1141770, 1179829, 1348376, 1522360, 1685470, 2022564, 2283540, 2359658, 2528205, 3370940, 3539487, 4045128, 4567080, 4719316, 5056410, 5899145, 6741880, 7078974, 9438632, 10112820, 11798290, 14157948, 17697435, 20225640, 23596580, 28315896, 35394870, 47193160, 70789740, 141579480]

約数ペア:

[(1, 141579480), (2, 70789740), (3, 47193160), (4, 35394870), (5, 28315896), (6, 23596580), (7, 20225640), (8, 17697435), (10, 14157948), (12, 11798290), (14, 10112820), (15, 9438632), (20, 7078974), (21, 6741880), (24, 5899145), (28, 5056410), (30, 4719316), (31, 4567080), (35, 4045128), (40, 3539487), (42, 3370940), (56, 2528205), (60, 2359658), (62, 2283540), (70, 2022564), (84, 1685470), (93, 1522360), (105, 1348376), (120, 1179829), (124, 1141770), (140, 1011282), (155, 913416), (168, 842735), (186, 761180), (210, 674188), (217, 652440), (248, 570885), (280, 505641), (310, 456708), (372, 380590), (420, 337094), (434, 326220), (465, 304472), (620, 228354), (651, 217480), (744, 190295), (840, 168547), (868, 163110), (930, 152236), (1085, 130488), (1240, 114177), (1302, 108740), (1736, 81555), (1860, 76118), (2170, 65244), (2604, 54370), (3255, 43496), (3720, 38059), (4340, 32622), (5208, 27185), (5437, 26040), (6510, 21748), (8680, 16311), (10874, 13020)]