171165960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7577

約数の個数: 160

約数和(自身を含む): 657581760

約数和(自身を除く): 486415800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7547, 7560, 11340, 15094, 22641, 22680, 30188, 37735, 45282, 52829, 60376, 67923, 75470, 90564, 105658, 113205, 135846, 150940, 158487, 181128, 203769, 211316, 226410, 264145, 271692, 301880, 316974, 339615, 407538, 422632, 452820, 475461, 528290, 543384, 611307, 633948, 679230, 792435, 815076, 905640, 950922, 1018845, 1056580, 1222614, 1267896, 1358460, 1426383, 1584870, 1630152, 1901844, 2037690, 2113160, 2377305, 2445228, 2716920, 2852766, 3056535, 3169740, 3803688, 4075380, 4279149, 4754610, 4890456, 5705532, 6113070, 6339480, 7131915, 8150760, 8558298, 9509220, 11411064, 12226140, 14263830, 17116596, 19018440, 21395745, 24452280, 28527660, 34233192, 42791490, 57055320, 85582980, 171165960]

約数ペア:

[(1, 171165960), (2, 85582980), (3, 57055320), (4, 42791490), (5, 34233192), (6, 28527660), (7, 24452280), (8, 21395745), (9, 19018440), (10, 17116596), (12, 14263830), (14, 12226140), (15, 11411064), (18, 9509220), (20, 8558298), (21, 8150760), (24, 7131915), (27, 6339480), (28, 6113070), (30, 5705532), (35, 4890456), (36, 4754610), (40, 4279149), (42, 4075380), (45, 3803688), (54, 3169740), (56, 3056535), (60, 2852766), (63, 2716920), (70, 2445228), (72, 2377305), (81, 2113160), (84, 2037690), (90, 1901844), (105, 1630152), (108, 1584870), (120, 1426383), (126, 1358460), (135, 1267896), (140, 1222614), (162, 1056580), (168, 1018845), (180, 950922), (189, 905640), (210, 815076), (216, 792435), (252, 679230), (270, 633948), (280, 611307), (315, 543384), (324, 528290), (360, 475461), (378, 452820), (405, 422632), (420, 407538), (504, 339615), (540, 316974), (567, 301880), (630, 271692), (648, 264145), (756, 226410), (810, 211316), (840, 203769), (945, 181128), (1080, 158487), (1134, 150940), (1260, 135846), (1512, 113205), (1620, 105658), (1890, 90564), (2268, 75470), (2520, 67923), (2835, 60376), (3240, 52829), (3780, 45282), (4536, 37735), (5670, 30188), (7547, 22680), (7560, 22641), (11340, 15094)]