467793720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 1585059840

約数和(自身を除く): 1117266120

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, 167, 180, 186, 248, 251, 279, 310, 334, 360, 372, 465, 501, 502, 558, 620, 668, 744, 753, 835, 930, 1002, 1004, 1116, 1240, 1255, 1336, 1395, 1503, 1506, 1670, 1860, 2004, 2008, 2232, 2259, 2505, 2510, 2790, 3006, 3012, 3340, 3720, 3765, 4008, 4518, 5010, 5020, 5177, 5580, 6012, 6024, 6680, 7515, 7530, 7781, 9036, 10020, 10040, 10354, 11160, 11295, 12024, 15030, 15060, 15531, 15562, 18072, 20040, 20708, 22590, 23343, 25885, 30060, 30120, 31062, 31124, 38905, 41416, 41917, 45180, 46593, 46686, 51770, 60120, 62124, 62248, 70029, 77655, 77810, 83834, 90360, 93186, 93372, 103540, 116715, 124248, 125751, 140058, 155310, 155620, 167668, 186372, 186744, 207080, 209585, 232965, 233430, 251502, 280116, 310620, 311240, 335336, 350145, 372744, 377253, 419170, 465930, 466860, 503004, 560232, 621240, 628755, 700290, 754506, 838340, 931860, 933720, 1006008, 1257510, 1299427, 1400580, 1509012, 1676680, 1863720, 1886265, 2515020, 2598854, 2801160, 3018024, 3772530, 3898281, 5030040, 5197708, 6497135, 7545060, 7796562, 10395416, 11694843, 12994270, 15090120, 15593124, 19491405, 23389686, 25988540, 31186248, 38982810, 46779372, 51977080, 58474215, 77965620, 93558744, 116948430, 155931240, 233896860, 467793720]

約数ペア:

[(1, 467793720), (2, 233896860), (3, 155931240), (4, 116948430), (5, 93558744), (6, 77965620), (8, 58474215), (9, 51977080), (10, 46779372), (12, 38982810), (15, 31186248), (18, 25988540), (20, 23389686), (24, 19491405), (30, 15593124), (31, 15090120), (36, 12994270), (40, 11694843), (45, 10395416), (60, 7796562), (62, 7545060), (72, 6497135), (90, 5197708), (93, 5030040), (120, 3898281), (124, 3772530), (155, 3018024), (167, 2801160), (180, 2598854), (186, 2515020), (248, 1886265), (251, 1863720), (279, 1676680), (310, 1509012), (334, 1400580), (360, 1299427), (372, 1257510), (465, 1006008), (501, 933720), (502, 931860), (558, 838340), (620, 754506), (668, 700290), (744, 628755), (753, 621240), (835, 560232), (930, 503004), (1002, 466860), (1004, 465930), (1116, 419170), (1240, 377253), (1255, 372744), (1336, 350145), (1395, 335336), (1503, 311240), (1506, 310620), (1670, 280116), (1860, 251502), (2004, 233430), (2008, 232965), (2232, 209585), (2259, 207080), (2505, 186744), (2510, 186372), (2790, 167668), (3006, 155620), (3012, 155310), (3340, 140058), (3720, 125751), (3765, 124248), (4008, 116715), (4518, 103540), (5010, 93372), (5020, 93186), (5177, 90360), (5580, 83834), (6012, 77810), (6024, 77655), (6680, 70029), (7515, 62248), (7530, 62124), (7781, 60120), (9036, 51770), (10020, 46686), (10040, 46593), (10354, 45180), (11160, 41917), (11295, 41416), (12024, 38905), (15030, 31124), (15060, 31062), (15531, 30120), (15562, 30060), (18072, 25885), (20040, 23343), (20708, 22590)]