168963480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67049}}^1$

素因数の和:67073

約数の個数: 96

約数和(自身を含む): 627588000

約数和(自身を除く): 458624520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67049, 134098, 201147, 268196, 335245, 402294, 469343, 536392, 603441, 670490, 804588, 938686, 1005735, 1206882, 1340980, 1408029, 1609176, 1877372, 2011470, 2346715, 2413764, 2681960, 2816058, 3017205, 3754744, 4022940, 4224087, 4693430, 4827528, 5632116, 6034410, 7040145, 8045880, 8448174, 9386860, 11264232, 12068820, 14080290, 16896348, 18773720, 21120435, 24137640, 28160580, 33792696, 42240870, 56321160, 84481740, 168963480]

約数ペア:

[(1, 168963480), (2, 84481740), (3, 56321160), (4, 42240870), (5, 33792696), (6, 28160580), (7, 24137640), (8, 21120435), (9, 18773720), (10, 16896348), (12, 14080290), (14, 12068820), (15, 11264232), (18, 9386860), (20, 8448174), (21, 8045880), (24, 7040145), (28, 6034410), (30, 5632116), (35, 4827528), (36, 4693430), (40, 4224087), (42, 4022940), (45, 3754744), (56, 3017205), (60, 2816058), (63, 2681960), (70, 2413764), (72, 2346715), (84, 2011470), (90, 1877372), (105, 1609176), (120, 1408029), (126, 1340980), (140, 1206882), (168, 1005735), (180, 938686), (210, 804588), (252, 670490), (280, 603441), (315, 536392), (360, 469343), (420, 402294), (504, 335245), (630, 268196), (840, 201147), (1260, 134098), (2520, 67049)]