131186160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{26029}}^1$

素因数の和:26055

約数の個数: 120

約数和(自身を含む): 503524320

約数和(自身を除く): 372338160

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, 26029, 52058, 78087, 104116, 130145, 156174, 182203, 208232, 234261, 260290, 312348, 364406, 390435, 416464, 468522, 520580, 546609, 624696, 728812, 780870, 911015, 937044, 1041160, 1093218, 1171305, 1249392, 1457624, 1561740, 1639827, 1822030, 1874088, 2082320, 2186436, 2342610, 2733045, 2915248, 3123480, 3279654, 3644060, 3748176, 4372872, 4685220, 5466090, 6246960, 6559308, 7288120, 8199135, 8745744, 9370440, 10932180, 13118616, 14576240, 16398270, 18740880, 21864360, 26237232, 32796540, 43728720, 65593080, 131186160]

約数ペア:

[(1, 131186160), (2, 65593080), (3, 43728720), (4, 32796540), (5, 26237232), (6, 21864360), (7, 18740880), (8, 16398270), (9, 14576240), (10, 13118616), (12, 10932180), (14, 9370440), (15, 8745744), (16, 8199135), (18, 7288120), (20, 6559308), (21, 6246960), (24, 5466090), (28, 4685220), (30, 4372872), (35, 3748176), (36, 3644060), (40, 3279654), (42, 3123480), (45, 2915248), (48, 2733045), (56, 2342610), (60, 2186436), (63, 2082320), (70, 1874088), (72, 1822030), (80, 1639827), (84, 1561740), (90, 1457624), (105, 1249392), (112, 1171305), (120, 1093218), (126, 1041160), (140, 937044), (144, 911015), (168, 780870), (180, 728812), (210, 624696), (240, 546609), (252, 520580), (280, 468522), (315, 416464), (336, 390435), (360, 364406), (420, 312348), (504, 260290), (560, 234261), (630, 208232), (720, 182203), (840, 156174), (1008, 130145), (1260, 104116), (1680, 78087), (2520, 52058), (5040, 26029)]