871160760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 2943682560

約数和(自身を除く): 2072521800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 251, 279, 310, 311, 360, 372, 465, 502, 558, 620, 622, 744, 753, 930, 933, 1004, 1116, 1240, 1244, 1255, 1395, 1506, 1555, 1860, 1866, 2008, 2232, 2259, 2488, 2510, 2790, 2799, 3012, 3110, 3720, 3732, 3765, 4518, 4665, 5020, 5580, 5598, 6024, 6220, 7464, 7530, 7781, 9036, 9330, 9641, 10040, 11160, 11196, 11295, 12440, 13995, 15060, 15562, 18072, 18660, 19282, 22392, 22590, 23343, 27990, 28923, 30120, 31124, 37320, 38564, 38905, 45180, 46686, 48205, 55980, 57846, 62248, 70029, 77128, 77810, 78061, 86769, 90360, 93372, 96410, 111960, 115692, 116715, 140058, 144615, 155620, 156122, 173538, 186744, 192820, 231384, 233430, 234183, 280116, 289230, 311240, 312244, 347076, 350145, 385640, 390305, 433845, 466860, 468366, 560232, 578460, 624488, 694152, 700290, 702549, 780610, 867690, 933720, 936732, 1156920, 1170915, 1400580, 1405098, 1561220, 1735380, 1873464, 2341830, 2419891, 2801160, 2810196, 3122440, 3470760, 3512745, 4683660, 4839782, 5620392, 7025490, 7259673, 9367320, 9679564, 12099455, 14050980, 14519346, 19359128, 21779019, 24198910, 28101960, 29038692, 36298365, 43558038, 48397820, 58077384, 72596730, 87116076, 96795640, 108895095, 145193460, 174232152, 217790190, 290386920, 435580380, 871160760]

約数ペア:

[(1, 871160760), (2, 435580380), (3, 290386920), (4, 217790190), (5, 174232152), (6, 145193460), (8, 108895095), (9, 96795640), (10, 87116076), (12, 72596730), (15, 58077384), (18, 48397820), (20, 43558038), (24, 36298365), (30, 29038692), (31, 28101960), (36, 24198910), (40, 21779019), (45, 19359128), (60, 14519346), (62, 14050980), (72, 12099455), (90, 9679564), (93, 9367320), (120, 7259673), (124, 7025490), (155, 5620392), (180, 4839782), (186, 4683660), (248, 3512745), (251, 3470760), (279, 3122440), (310, 2810196), (311, 2801160), (360, 2419891), (372, 2341830), (465, 1873464), (502, 1735380), (558, 1561220), (620, 1405098), (622, 1400580), (744, 1170915), (753, 1156920), (930, 936732), (933, 933720), (1004, 867690), (1116, 780610), (1240, 702549), (1244, 700290), (1255, 694152), (1395, 624488), (1506, 578460), (1555, 560232), (1860, 468366), (1866, 466860), (2008, 433845), (2232, 390305), (2259, 385640), (2488, 350145), (2510, 347076), (2790, 312244), (2799, 311240), (3012, 289230), (3110, 280116), (3720, 234183), (3732, 233430), (3765, 231384), (4518, 192820), (4665, 186744), (5020, 173538), (5580, 156122), (5598, 155620), (6024, 144615), (6220, 140058), (7464, 116715), (7530, 115692), (7781, 111960), (9036, 96410), (9330, 93372), (9641, 90360), (10040, 86769), (11160, 78061), (11196, 77810), (11295, 77128), (12440, 70029), (13995, 62248), (15060, 57846), (15562, 55980), (18072, 48205), (18660, 46686), (19282, 45180), (22392, 38905), (22590, 38564), (23343, 37320), (27990, 31124), (28923, 30120)]