68941488240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{90247}}^1$

素因数の和:91327

約数の個数: 120

約数和(自身を含む): 231749283168

約数和(自身を除く): 162807794928

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, 120, 144, 180, 240, 360, 720, 1061, 2122, 3183, 4244, 5305, 6366, 8488, 9549, 10610, 12732, 15915, 16976, 19098, 21220, 25464, 31830, 38196, 42440, 47745, 50928, 63660, 76392, 84880, 90247, 95490, 127320, 152784, 180494, 190980, 254640, 270741, 360988, 381960, 451235, 541482, 721976, 763920, 812223, 902470, 1082964, 1353705, 1443952, 1624446, 1804940, 2165928, 2707410, 3248892, 3609880, 4061115, 4331856, 5414820, 6497784, 7219760, 8122230, 10829640, 12995568, 16244460, 21659280, 32488920, 64977840, 95752067, 191504134, 287256201, 383008268, 478760335, 574512402, 766016536, 861768603, 957520670, 1149024804, 1436281005, 1532033072, 1723537206, 1915041340, 2298049608, 2872562010, 3447074412, 3830082680, 4308843015, 4596099216, 5745124020, 6894148824, 7660165360, 8617686030, 11490248040, 13788297648, 17235372060, 22980496080, 34470744120, 68941488240]

約数ペア:

[(1, 68941488240), (2, 34470744120), (3, 22980496080), (4, 17235372060), (5, 13788297648), (6, 11490248040), (8, 8617686030), (9, 7660165360), (10, 6894148824), (12, 5745124020), (15, 4596099216), (16, 4308843015), (18, 3830082680), (20, 3447074412), (24, 2872562010), (30, 2298049608), (36, 1915041340), (40, 1723537206), (45, 1532033072), (48, 1436281005), (60, 1149024804), (72, 957520670), (80, 861768603), (90, 766016536), (120, 574512402), (144, 478760335), (180, 383008268), (240, 287256201), (360, 191504134), (720, 95752067), (1061, 64977840), (2122, 32488920), (3183, 21659280), (4244, 16244460), (5305, 12995568), (6366, 10829640), (8488, 8122230), (9549, 7219760), (10610, 6497784), (12732, 5414820), (15915, 4331856), (16976, 4061115), (19098, 3609880), (21220, 3248892), (25464, 2707410), (31830, 2165928), (38196, 1804940), (42440, 1624446), (47745, 1443952), (50928, 1353705), (63660, 1082964), (76392, 902470), (84880, 812223), (90247, 763920), (95490, 721976), (127320, 541482), (152784, 451235), (180494, 381960), (190980, 360988), (254640, 270741)]