45186480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 153552672

約数和(自身を除く): 108366192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 647, 720, 776, 873, 970, 1164, 1294, 1455, 1552, 1746, 1940, 1941, 2328, 2588, 2910, 3235, 3492, 3880, 3882, 4365, 4656, 5176, 5820, 5823, 6470, 6984, 7760, 7764, 8730, 9705, 10352, 11640, 11646, 12940, 13968, 15528, 17460, 19410, 23280, 23292, 25880, 29115, 31056, 34920, 38820, 46584, 51760, 58230, 62759, 69840, 77640, 93168, 116460, 125518, 155280, 188277, 232920, 251036, 313795, 376554, 465840, 502072, 564831, 627590, 753108, 941385, 1004144, 1129662, 1255180, 1506216, 1882770, 2259324, 2510360, 2824155, 3012432, 3765540, 4518648, 5020720, 5648310, 7531080, 9037296, 11296620, 15062160, 22593240, 45186480]

約数ペア:

[(1, 45186480), (2, 22593240), (3, 15062160), (4, 11296620), (5, 9037296), (6, 7531080), (8, 5648310), (9, 5020720), (10, 4518648), (12, 3765540), (15, 3012432), (16, 2824155), (18, 2510360), (20, 2259324), (24, 1882770), (30, 1506216), (36, 1255180), (40, 1129662), (45, 1004144), (48, 941385), (60, 753108), (72, 627590), (80, 564831), (90, 502072), (97, 465840), (120, 376554), (144, 313795), (180, 251036), (194, 232920), (240, 188277), (291, 155280), (360, 125518), (388, 116460), (485, 93168), (582, 77640), (647, 69840), (720, 62759), (776, 58230), (873, 51760), (970, 46584), (1164, 38820), (1294, 34920), (1455, 31056), (1552, 29115), (1746, 25880), (1940, 23292), (1941, 23280), (2328, 19410), (2588, 17460), (2910, 15528), (3235, 13968), (3492, 12940), (3880, 11646), (3882, 11640), (4365, 10352), (4656, 9705), (5176, 8730), (5820, 7764), (5823, 7760), (6470, 6984)]