180230280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48449}}^1$

素因数の和:48494

約数の個数: 64

約数和(自身を含む): 558144000

約数和(自身を除く): 377913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 48449, 96898, 145347, 193796, 242245, 290694, 387592, 484490, 581388, 726735, 968980, 1162776, 1453470, 1501919, 1937960, 2906940, 3003838, 4505757, 5813880, 6007676, 7509595, 9011514, 12015352, 15019190, 18023028, 22528785, 30038380, 36046056, 45057570, 60076760, 90115140, 180230280]

約数ペア:

[(1, 180230280), (2, 90115140), (3, 60076760), (4, 45057570), (5, 36046056), (6, 30038380), (8, 22528785), (10, 18023028), (12, 15019190), (15, 12015352), (20, 9011514), (24, 7509595), (30, 6007676), (31, 5813880), (40, 4505757), (60, 3003838), (62, 2906940), (93, 1937960), (120, 1501919), (124, 1453470), (155, 1162776), (186, 968980), (248, 726735), (310, 581388), (372, 484490), (465, 387592), (620, 290694), (744, 242245), (930, 193796), (1240, 145347), (1860, 96898), (3720, 48449)]