79548840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31567}}^1$

素因数の和:31591

約数の個数: 96

約数和(自身を含む): 295476480

約数和(自身を除く): 215927640

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, 31567, 63134, 94701, 126268, 157835, 189402, 220969, 252536, 284103, 315670, 378804, 441938, 473505, 568206, 631340, 662907, 757608, 883876, 947010, 1104845, 1136412, 1262680, 1325814, 1420515, 1767752, 1894020, 1988721, 2209690, 2272824, 2651628, 2841030, 3314535, 3788040, 3977442, 4419380, 5303256, 5682060, 6629070, 7954884, 8838760, 9943605, 11364120, 13258140, 15909768, 19887210, 26516280, 39774420, 79548840]

約数ペア:

[(1, 79548840), (2, 39774420), (3, 26516280), (4, 19887210), (5, 15909768), (6, 13258140), (7, 11364120), (8, 9943605), (9, 8838760), (10, 7954884), (12, 6629070), (14, 5682060), (15, 5303256), (18, 4419380), (20, 3977442), (21, 3788040), (24, 3314535), (28, 2841030), (30, 2651628), (35, 2272824), (36, 2209690), (40, 1988721), (42, 1894020), (45, 1767752), (56, 1420515), (60, 1325814), (63, 1262680), (70, 1136412), (72, 1104845), (84, 947010), (90, 883876), (105, 757608), (120, 662907), (126, 631340), (140, 568206), (168, 473505), (180, 441938), (210, 378804), (252, 315670), (280, 284103), (315, 252536), (360, 220969), (420, 189402), (504, 157835), (630, 126268), (840, 94701), (1260, 63134), (2520, 31567)]