230874360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 729077760

約数和(自身を除く): 498203400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1171, 1240, 1272, 1590, 1643, 1860, 2120, 2342, 3180, 3286, 3513, 3720, 4684, 4929, 5855, 6360, 6572, 7026, 8215, 9368, 9858, 11710, 13144, 14052, 16430, 17565, 19716, 23420, 24645, 28104, 32860, 35130, 36301, 39432, 46840, 49290, 62063, 65720, 70260, 72602, 98580, 108903, 124126, 140520, 145204, 181505, 186189, 197160, 217806, 248252, 290408, 310315, 363010, 372378, 435612, 496504, 544515, 620630, 726020, 744756, 871224, 930945, 1089030, 1241260, 1452040, 1489512, 1861890, 1923953, 2178060, 2482520, 3723780, 3847906, 4356120, 5771859, 7447560, 7695812, 9619765, 11543718, 15391624, 19239530, 23087436, 28859295, 38479060, 46174872, 57718590, 76958120, 115437180, 230874360]

約数ペア:

[(1, 230874360), (2, 115437180), (3, 76958120), (4, 57718590), (5, 46174872), (6, 38479060), (8, 28859295), (10, 23087436), (12, 19239530), (15, 15391624), (20, 11543718), (24, 9619765), (30, 7695812), (31, 7447560), (40, 5771859), (53, 4356120), (60, 3847906), (62, 3723780), (93, 2482520), (106, 2178060), (120, 1923953), (124, 1861890), (155, 1489512), (159, 1452040), (186, 1241260), (212, 1089030), (248, 930945), (265, 871224), (310, 744756), (318, 726020), (372, 620630), (424, 544515), (465, 496504), (530, 435612), (620, 372378), (636, 363010), (744, 310315), (795, 290408), (930, 248252), (1060, 217806), (1171, 197160), (1240, 186189), (1272, 181505), (1590, 145204), (1643, 140520), (1860, 124126), (2120, 108903), (2342, 98580), (3180, 72602), (3286, 70260), (3513, 65720), (3720, 62063), (4684, 49290), (4929, 46840), (5855, 39432), (6360, 36301), (6572, 35130), (7026, 32860), (8215, 28104), (9368, 24645), (9858, 23420), (11710, 19716), (13144, 17565), (14052, 16430)]