112979280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27691}}^1$

素因数の和:27724

約数の個数: 80

約数和(自身を含む): 370851264

約数和(自身を除く): 257871984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 27691, 55382, 83073, 110764, 138455, 166146, 221528, 276910, 332292, 415365, 443056, 470747, 553820, 664584, 830730, 941494, 1107640, 1329168, 1412241, 1661460, 1882988, 2215280, 2353735, 2824482, 3322920, 3765976, 4707470, 5648964, 6645840, 7061205, 7531952, 9414940, 11297928, 14122410, 18829880, 22595856, 28244820, 37659760, 56489640, 112979280]

約数ペア:

[(1, 112979280), (2, 56489640), (3, 37659760), (4, 28244820), (5, 22595856), (6, 18829880), (8, 14122410), (10, 11297928), (12, 9414940), (15, 7531952), (16, 7061205), (17, 6645840), (20, 5648964), (24, 4707470), (30, 3765976), (34, 3322920), (40, 2824482), (48, 2353735), (51, 2215280), (60, 1882988), (68, 1661460), (80, 1412241), (85, 1329168), (102, 1107640), (120, 941494), (136, 830730), (170, 664584), (204, 553820), (240, 470747), (255, 443056), (272, 415365), (340, 332292), (408, 276910), (510, 221528), (680, 166146), (816, 138455), (1020, 110764), (1360, 83073), (2040, 55382), (4080, 27691)]