29198280

素因数分解:

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

素因数の和:259

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 63699000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 167, 186, 188, 235, 248, 282, 310, 334, 372, 376, 465, 470, 501, 564, 620, 668, 705, 744, 835, 930, 940, 1002, 1128, 1240, 1336, 1410, 1457, 1670, 1860, 1880, 2004, 2505, 2820, 2914, 3340, 3720, 4008, 4371, 5010, 5177, 5640, 5828, 6680, 7285, 7849, 8742, 10020, 10354, 11656, 14570, 15531, 15698, 17484, 20040, 20708, 21855, 23547, 25885, 29140, 31062, 31396, 34968, 39245, 41416, 43710, 47094, 51770, 58280, 62124, 62792, 77655, 78490, 87420, 94188, 103540, 117735, 124248, 155310, 156980, 174840, 188376, 207080, 235470, 243319, 310620, 313960, 470940, 486638, 621240, 729957, 941880, 973276, 1216595, 1459914, 1946552, 2433190, 2919828, 3649785, 4866380, 5839656, 7299570, 9732760, 14599140, 29198280]

約数ペア:

[(1, 29198280), (2, 14599140), (3, 9732760), (4, 7299570), (5, 5839656), (6, 4866380), (8, 3649785), (10, 2919828), (12, 2433190), (15, 1946552), (20, 1459914), (24, 1216595), (30, 973276), (31, 941880), (40, 729957), (47, 621240), (60, 486638), (62, 470940), (93, 313960), (94, 310620), (120, 243319), (124, 235470), (141, 207080), (155, 188376), (167, 174840), (186, 156980), (188, 155310), (235, 124248), (248, 117735), (282, 103540), (310, 94188), (334, 87420), (372, 78490), (376, 77655), (465, 62792), (470, 62124), (501, 58280), (564, 51770), (620, 47094), (668, 43710), (705, 41416), (744, 39245), (835, 34968), (930, 31396), (940, 31062), (1002, 29140), (1128, 25885), (1240, 23547), (1336, 21855), (1410, 20708), (1457, 20040), (1670, 17484), (1860, 15698), (1880, 15531), (2004, 14570), (2505, 11656), (2820, 10354), (2914, 10020), (3340, 8742), (3720, 7849), (4008, 7285), (4371, 6680), (5010, 5828), (5177, 5640)]