168986160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33529}}^1$

素因数の和:33555

約数の個数: 120

約数和(自身を含む): 648604320

約数和(自身を除く): 479618160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33529, 67058, 100587, 134116, 167645, 201174, 234703, 268232, 301761, 335290, 402348, 469406, 502935, 536464, 603522, 670580, 704109, 804696, 938812, 1005870, 1173515, 1207044, 1341160, 1408218, 1508805, 1609392, 1877624, 2011740, 2112327, 2347030, 2414088, 2682320, 2816436, 3017610, 3520545, 3755248, 4023480, 4224654, 4694060, 4828176, 5632872, 6035220, 7041090, 8046960, 8449308, 9388120, 10561635, 11265744, 12070440, 14082180, 16898616, 18776240, 21123270, 24140880, 28164360, 33797232, 42246540, 56328720, 84493080, 168986160]

約数ペア:

[(1, 168986160), (2, 84493080), (3, 56328720), (4, 42246540), (5, 33797232), (6, 28164360), (7, 24140880), (8, 21123270), (9, 18776240), (10, 16898616), (12, 14082180), (14, 12070440), (15, 11265744), (16, 10561635), (18, 9388120), (20, 8449308), (21, 8046960), (24, 7041090), (28, 6035220), (30, 5632872), (35, 4828176), (36, 4694060), (40, 4224654), (42, 4023480), (45, 3755248), (48, 3520545), (56, 3017610), (60, 2816436), (63, 2682320), (70, 2414088), (72, 2347030), (80, 2112327), (84, 2011740), (90, 1877624), (105, 1609392), (112, 1508805), (120, 1408218), (126, 1341160), (140, 1207044), (144, 1173515), (168, 1005870), (180, 938812), (210, 804696), (240, 704109), (252, 670580), (280, 603522), (315, 536464), (336, 502935), (360, 469406), (420, 402348), (504, 335290), (560, 301761), (630, 268232), (720, 234703), (840, 201174), (1008, 167645), (1260, 134116), (1680, 100587), (2520, 67058), (5040, 33529)]