261178062960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{130469}}^1$

素因数の和:130943

約数の個数: 160

約数和(自身を含む): 854213184000

約数和(自身を除く): 593035121040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 439, 456, 570, 760, 878, 912, 1140, 1317, 1520, 1756, 2195, 2280, 2634, 3512, 4390, 4560, 5268, 6585, 7024, 8341, 8780, 10536, 13170, 16682, 17560, 21072, 25023, 26340, 33364, 35120, 41705, 50046, 52680, 66728, 83410, 100092, 105360, 125115, 130469, 133456, 166820, 200184, 250230, 260938, 333640, 391407, 400368, 500460, 521876, 652345, 667280, 782814, 1000920, 1043752, 1304690, 1565628, 1957035, 2001840, 2087504, 2478911, 2609380, 3131256, 3914070, 4957822, 5218760, 6262512, 7436733, 7828140, 9915644, 10437520, 12394555, 14873466, 15656280, 19831288, 24789110, 29746932, 31312560, 37183665, 39662576, 49578220, 57275891, 59493864, 74367330, 99156440, 114551782, 118987728, 148734660, 171827673, 198312880, 229103564, 286379455, 297469320, 343655346, 458207128, 572758910, 594938640, 687310692, 859138365, 916414256, 1088241929, 1145517820, 1374621384, 1718276730, 2176483858, 2291035640, 2749242768, 3264725787, 3436553460, 4352967716, 4582071280, 5441209645, 6529451574, 6873106920, 8705935432, 10882419290, 13058903148, 13746213840, 16323628935, 17411870864, 21764838580, 26117806296, 32647257870, 43529677160, 52235612592, 65294515740, 87059354320, 130589031480, 261178062960]

約数ペア:

[(1, 261178062960), (2, 130589031480), (3, 87059354320), (4, 65294515740), (5, 52235612592), (6, 43529677160), (8, 32647257870), (10, 26117806296), (12, 21764838580), (15, 17411870864), (16, 16323628935), (19, 13746213840), (20, 13058903148), (24, 10882419290), (30, 8705935432), (38, 6873106920), (40, 6529451574), (48, 5441209645), (57, 4582071280), (60, 4352967716), (76, 3436553460), (80, 3264725787), (95, 2749242768), (114, 2291035640), (120, 2176483858), (152, 1718276730), (190, 1374621384), (228, 1145517820), (240, 1088241929), (285, 916414256), (304, 859138365), (380, 687310692), (439, 594938640), (456, 572758910), (570, 458207128), (760, 343655346), (878, 297469320), (912, 286379455), (1140, 229103564), (1317, 198312880), (1520, 171827673), (1756, 148734660), (2195, 118987728), (2280, 114551782), (2634, 99156440), (3512, 74367330), (4390, 59493864), (4560, 57275891), (5268, 49578220), (6585, 39662576), (7024, 37183665), (8341, 31312560), (8780, 29746932), (10536, 24789110), (13170, 19831288), (16682, 15656280), (17560, 14873466), (21072, 12394555), (25023, 10437520), (26340, 9915644), (33364, 7828140), (35120, 7436733), (41705, 6262512), (50046, 5218760), (52680, 4957822), (66728, 3914070), (83410, 3131256), (100092, 2609380), (105360, 2478911), (125115, 2087504), (130469, 2001840), (133456, 1957035), (166820, 1565628), (200184, 1304690), (250230, 1043752), (260938, 1000920), (333640, 782814), (391407, 667280), (400368, 652345), (500460, 521876)]