326536920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1159

約数の個数: 160

約数和(自身を含む): 1109908800

約数和(自身を除く): 783371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 970, 1039, 1080, 1164, 1455, 1620, 1746, 1940, 2078, 2328, 2619, 2910, 3117, 3240, 3492, 3880, 4156, 4365, 5195, 5238, 5820, 6234, 6984, 7857, 8312, 8730, 9351, 10390, 10476, 11640, 12468, 13095, 15585, 15714, 17460, 18702, 20780, 20952, 24936, 26190, 28053, 31170, 31428, 34920, 37404, 39285, 41560, 46755, 52380, 56106, 62340, 62856, 74808, 78570, 84159, 93510, 100783, 104760, 112212, 124680, 140265, 157140, 168318, 187020, 201566, 224424, 280530, 302349, 314280, 336636, 374040, 403132, 420795, 503915, 561060, 604698, 673272, 806264, 841590, 907047, 1007830, 1122120, 1209396, 1511745, 1683180, 1814094, 2015660, 2418792, 2721141, 3023490, 3366360, 3628188, 4031320, 4535235, 5442282, 6046980, 7256376, 8163423, 9070470, 10884564, 12093960, 13605705, 16326846, 18140940, 21769128, 27211410, 32653692, 36281880, 40817115, 54422820, 65307384, 81634230, 108845640, 163268460, 326536920]

約数ペア:

[(1, 326536920), (2, 163268460), (3, 108845640), (4, 81634230), (5, 65307384), (6, 54422820), (8, 40817115), (9, 36281880), (10, 32653692), (12, 27211410), (15, 21769128), (18, 18140940), (20, 16326846), (24, 13605705), (27, 12093960), (30, 10884564), (36, 9070470), (40, 8163423), (45, 7256376), (54, 6046980), (60, 5442282), (72, 4535235), (81, 4031320), (90, 3628188), (97, 3366360), (108, 3023490), (120, 2721141), (135, 2418792), (162, 2015660), (180, 1814094), (194, 1683180), (216, 1511745), (270, 1209396), (291, 1122120), (324, 1007830), (360, 907047), (388, 841590), (405, 806264), (485, 673272), (540, 604698), (582, 561060), (648, 503915), (776, 420795), (810, 403132), (873, 374040), (970, 336636), (1039, 314280), (1080, 302349), (1164, 280530), (1455, 224424), (1620, 201566), (1746, 187020), (1940, 168318), (2078, 157140), (2328, 140265), (2619, 124680), (2910, 112212), (3117, 104760), (3240, 100783), (3492, 93510), (3880, 84159), (4156, 78570), (4365, 74808), (5195, 62856), (5238, 62340), (5820, 56106), (6234, 52380), (6984, 46755), (7857, 41560), (8312, 39285), (8730, 37404), (9351, 34920), (10390, 31428), (10476, 31170), (11640, 28053), (12468, 26190), (13095, 24936), (15585, 20952), (15714, 20780), (17460, 18702)]