120976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2539

約数の個数: 128

約数和(自身を含む): 406788480

約数和(自身を除く): 285811800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2477, 3256, 4070, 4440, 4884, 4954, 6105, 7431, 8140, 9768, 9908, 12210, 12385, 14862, 16280, 19816, 24420, 24770, 27247, 29724, 37155, 48840, 49540, 54494, 59448, 74310, 81741, 91649, 99080, 108988, 136235, 148620, 163482, 183298, 217976, 272470, 274947, 297240, 326964, 366596, 408705, 458245, 544940, 549894, 653928, 733192, 817410, 916490, 1008139, 1089880, 1099788, 1374735, 1634820, 1832980, 2016278, 2199576, 2749470, 3024417, 3269640, 3665960, 4032556, 5040695, 5498940, 6048834, 8065112, 10081390, 10997880, 12097668, 15122085, 20162780, 24195336, 30244170, 40325560, 60488340, 120976680]

約数ペア:

[(1, 120976680), (2, 60488340), (3, 40325560), (4, 30244170), (5, 24195336), (6, 20162780), (8, 15122085), (10, 12097668), (11, 10997880), (12, 10081390), (15, 8065112), (20, 6048834), (22, 5498940), (24, 5040695), (30, 4032556), (33, 3665960), (37, 3269640), (40, 3024417), (44, 2749470), (55, 2199576), (60, 2016278), (66, 1832980), (74, 1634820), (88, 1374735), (110, 1099788), (111, 1089880), (120, 1008139), (132, 916490), (148, 817410), (165, 733192), (185, 653928), (220, 549894), (222, 544940), (264, 458245), (296, 408705), (330, 366596), (370, 326964), (407, 297240), (440, 274947), (444, 272470), (555, 217976), (660, 183298), (740, 163482), (814, 148620), (888, 136235), (1110, 108988), (1221, 99080), (1320, 91649), (1480, 81741), (1628, 74310), (2035, 59448), (2220, 54494), (2442, 49540), (2477, 48840), (3256, 37155), (4070, 29724), (4440, 27247), (4884, 24770), (4954, 24420), (6105, 19816), (7431, 16280), (8140, 14862), (9768, 12385), (9908, 12210)]