87594840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 214321320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 167, 180, 186, 188, 235, 248, 279, 282, 310, 334, 360, 372, 376, 423, 465, 470, 501, 558, 564, 620, 668, 705, 744, 835, 846, 930, 940, 1002, 1116, 1128, 1240, 1336, 1395, 1410, 1457, 1503, 1670, 1692, 1860, 1880, 2004, 2115, 2232, 2505, 2790, 2820, 2914, 3006, 3340, 3384, 3720, 4008, 4230, 4371, 5010, 5177, 5580, 5640, 5828, 6012, 6680, 7285, 7515, 7849, 8460, 8742, 10020, 10354, 11160, 11656, 12024, 13113, 14570, 15030, 15531, 15698, 16920, 17484, 20040, 20708, 21855, 23547, 25885, 26226, 29140, 30060, 31062, 31396, 34968, 39245, 41416, 43710, 46593, 47094, 51770, 52452, 58280, 60120, 62124, 62792, 65565, 70641, 77655, 78490, 87420, 93186, 94188, 103540, 104904, 117735, 124248, 131130, 141282, 155310, 156980, 174840, 186372, 188376, 207080, 232965, 235470, 243319, 262260, 282564, 310620, 313960, 353205, 372744, 465930, 470940, 486638, 524520, 565128, 621240, 706410, 729957, 931860, 941880, 973276, 1216595, 1412820, 1459914, 1863720, 1946552, 2189871, 2433190, 2825640, 2919828, 3649785, 4379742, 4866380, 5839656, 7299570, 8759484, 9732760, 10949355, 14599140, 17518968, 21898710, 29198280, 43797420, 87594840]

約数ペア:

[(1, 87594840), (2, 43797420), (3, 29198280), (4, 21898710), (5, 17518968), (6, 14599140), (8, 10949355), (9, 9732760), (10, 8759484), (12, 7299570), (15, 5839656), (18, 4866380), (20, 4379742), (24, 3649785), (30, 2919828), (31, 2825640), (36, 2433190), (40, 2189871), (45, 1946552), (47, 1863720), (60, 1459914), (62, 1412820), (72, 1216595), (90, 973276), (93, 941880), (94, 931860), (120, 729957), (124, 706410), (141, 621240), (155, 565128), (167, 524520), (180, 486638), (186, 470940), (188, 465930), (235, 372744), (248, 353205), (279, 313960), (282, 310620), (310, 282564), (334, 262260), (360, 243319), (372, 235470), (376, 232965), (423, 207080), (465, 188376), (470, 186372), (501, 174840), (558, 156980), (564, 155310), (620, 141282), (668, 131130), (705, 124248), (744, 117735), (835, 104904), (846, 103540), (930, 94188), (940, 93186), (1002, 87420), (1116, 78490), (1128, 77655), (1240, 70641), (1336, 65565), (1395, 62792), (1410, 62124), (1457, 60120), (1503, 58280), (1670, 52452), (1692, 51770), (1860, 47094), (1880, 46593), (2004, 43710), (2115, 41416), (2232, 39245), (2505, 34968), (2790, 31396), (2820, 31062), (2914, 30060), (3006, 29140), (3340, 26226), (3384, 25885), (3720, 23547), (4008, 21855), (4230, 20708), (4371, 20040), (5010, 17484), (5177, 16920), (5580, 15698), (5640, 15531), (5828, 15030), (6012, 14570), (6680, 13113), (7285, 12024), (7515, 11656), (7849, 11160), (8460, 10354), (8742, 10020)]