156926300240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{58693}}^1$

素因数の和:60484

約数の個数: 80

約数和(自身を含む): 384281356800

約数和(自身を除く): 227355056560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1759, 3518, 7036, 8795, 14072, 17590, 28144, 33421, 35180, 58693, 66842, 70360, 117386, 133684, 140720, 167105, 234772, 267368, 293465, 334210, 469544, 534736, 586930, 668420, 939088, 1115167, 1173860, 1336840, 2230334, 2347720, 2673680, 4460668, 4695440, 5575835, 8921336, 11151670, 17842672, 22303340, 44606680, 89213360, 103240987, 206481974, 412963948, 516204935, 825927896, 1032409870, 1651855792, 1961578753, 2064819740, 3923157506, 4129639480, 7846315012, 8259278960, 9807893765, 15692630024, 19615787530, 31385260048, 39231575060, 78463150120, 156926300240]

約数ペア:

[(1, 156926300240), (2, 78463150120), (4, 39231575060), (5, 31385260048), (8, 19615787530), (10, 15692630024), (16, 9807893765), (19, 8259278960), (20, 7846315012), (38, 4129639480), (40, 3923157506), (76, 2064819740), (80, 1961578753), (95, 1651855792), (152, 1032409870), (190, 825927896), (304, 516204935), (380, 412963948), (760, 206481974), (1520, 103240987), (1759, 89213360), (3518, 44606680), (7036, 22303340), (8795, 17842672), (14072, 11151670), (17590, 8921336), (28144, 5575835), (33421, 4695440), (35180, 4460668), (58693, 2673680), (66842, 2347720), (70360, 2230334), (117386, 1336840), (133684, 1173860), (140720, 1115167), (167105, 939088), (234772, 668420), (267368, 586930), (293465, 534736), (334210, 469544)]