222918120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2467}}^1$

素因数の和:2735

約数の個数: 96

約数和(自身を含む): 727665120

約数和(自身を除く): 504747000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2467, 2510, 3012, 3765, 4518, 4934, 5020, 6024, 7401, 7530, 9036, 9868, 10040, 11295, 12335, 14802, 15060, 18072, 19736, 22203, 22590, 24670, 29604, 30120, 37005, 44406, 45180, 49340, 59208, 74010, 88812, 90360, 98680, 111015, 148020, 177624, 222030, 296040, 444060, 619217, 888120, 1238434, 1857651, 2476868, 3096085, 3715302, 4953736, 5572953, 6192170, 7430604, 9288255, 11145906, 12384340, 14861208, 18576510, 22291812, 24768680, 27864765, 37153020, 44583624, 55729530, 74306040, 111459060, 222918120]

約数ペア:

[(1, 222918120), (2, 111459060), (3, 74306040), (4, 55729530), (5, 44583624), (6, 37153020), (8, 27864765), (9, 24768680), (10, 22291812), (12, 18576510), (15, 14861208), (18, 12384340), (20, 11145906), (24, 9288255), (30, 7430604), (36, 6192170), (40, 5572953), (45, 4953736), (60, 3715302), (72, 3096085), (90, 2476868), (120, 1857651), (180, 1238434), (251, 888120), (360, 619217), (502, 444060), (753, 296040), (1004, 222030), (1255, 177624), (1506, 148020), (2008, 111015), (2259, 98680), (2467, 90360), (2510, 88812), (3012, 74010), (3765, 59208), (4518, 49340), (4934, 45180), (5020, 44406), (6024, 37005), (7401, 30120), (7530, 29604), (9036, 24670), (9868, 22590), (10040, 22203), (11295, 19736), (12335, 18072), (14802, 15060)]