298371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20549}}^1$

素因数の和:20585

約数の個数: 96

約数和(自身を含む): 983934000

約数和(自身を除く): 685562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 20549, 41098, 61647, 82196, 102745, 123294, 164392, 205490, 226039, 246588, 308235, 410980, 452078, 493176, 616470, 678117, 821960, 904156, 1130195, 1232940, 1356234, 1808312, 2260390, 2465880, 2486429, 2712468, 3390585, 4520780, 4972858, 5424936, 6781170, 7459287, 9041560, 9945716, 12432145, 13562340, 14918574, 19891432, 24864290, 27124680, 29837148, 37296435, 49728580, 59674296, 74592870, 99457160, 149185740, 298371480]

約数ペア:

[(1, 298371480), (2, 149185740), (3, 99457160), (4, 74592870), (5, 59674296), (6, 49728580), (8, 37296435), (10, 29837148), (11, 27124680), (12, 24864290), (15, 19891432), (20, 14918574), (22, 13562340), (24, 12432145), (30, 9945716), (33, 9041560), (40, 7459287), (44, 6781170), (55, 5424936), (60, 4972858), (66, 4520780), (88, 3390585), (110, 2712468), (120, 2486429), (121, 2465880), (132, 2260390), (165, 1808312), (220, 1356234), (242, 1232940), (264, 1130195), (330, 904156), (363, 821960), (440, 678117), (484, 616470), (605, 493176), (660, 452078), (726, 410980), (968, 308235), (1210, 246588), (1320, 226039), (1452, 205490), (1815, 164392), (2420, 123294), (2904, 102745), (3630, 82196), (4840, 61647), (7260, 41098), (14520, 20549)]