195348720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{116279}}^1$

素因数の和:116302

約数の個数: 80

約数和(自身を含む): 692098560

約数和(自身を除く): 496749840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 116279, 232558, 348837, 465116, 581395, 697674, 813953, 930232, 1162790, 1395348, 1627906, 1744185, 1860464, 2325580, 2441859, 2790696, 3255812, 3488370, 4069765, 4651160, 4883718, 5581392, 6511624, 6976740, 8139530, 9302320, 9767436, 12209295, 13023248, 13953480, 16279060, 19534872, 24418590, 27906960, 32558120, 39069744, 48837180, 65116240, 97674360, 195348720]

約数ペア:

[(1, 195348720), (2, 97674360), (3, 65116240), (4, 48837180), (5, 39069744), (6, 32558120), (7, 27906960), (8, 24418590), (10, 19534872), (12, 16279060), (14, 13953480), (15, 13023248), (16, 12209295), (20, 9767436), (21, 9302320), (24, 8139530), (28, 6976740), (30, 6511624), (35, 5581392), (40, 4883718), (42, 4651160), (48, 4069765), (56, 3488370), (60, 3255812), (70, 2790696), (80, 2441859), (84, 2325580), (105, 1860464), (112, 1744185), (120, 1627906), (140, 1395348), (168, 1162790), (210, 930232), (240, 813953), (280, 697674), (336, 581395), (420, 465116), (560, 348837), (840, 232558), (1680, 116279)]