417952920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45233}}^1$

素因数の和:45265

約数の個数: 128

約数和(自身を含む): 1563287040

約数和(自身を除く): 1145334120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 45233, 90466, 135699, 180932, 226165, 271398, 316631, 361864, 452330, 497563, 542796, 633262, 678495, 904660, 949893, 995126, 1085592, 1266524, 1356990, 1492689, 1583155, 1809320, 1899786, 1990252, 2487815, 2533048, 2713980, 2985378, 3166310, 3482941, 3799572, 3980504, 4749465, 4975630, 5427960, 5970756, 6332620, 6965882, 7463445, 7599144, 9498930, 9951260, 10448823, 11941512, 12665240, 13931764, 14926890, 17414705, 18997860, 19902520, 20897646, 27863528, 29853780, 34829410, 37995720, 41795292, 52244115, 59707560, 69658820, 83590584, 104488230, 139317640, 208976460, 417952920]

約数ペア:

[(1, 417952920), (2, 208976460), (3, 139317640), (4, 104488230), (5, 83590584), (6, 69658820), (7, 59707560), (8, 52244115), (10, 41795292), (11, 37995720), (12, 34829410), (14, 29853780), (15, 27863528), (20, 20897646), (21, 19902520), (22, 18997860), (24, 17414705), (28, 14926890), (30, 13931764), (33, 12665240), (35, 11941512), (40, 10448823), (42, 9951260), (44, 9498930), (55, 7599144), (56, 7463445), (60, 6965882), (66, 6332620), (70, 5970756), (77, 5427960), (84, 4975630), (88, 4749465), (105, 3980504), (110, 3799572), (120, 3482941), (132, 3166310), (140, 2985378), (154, 2713980), (165, 2533048), (168, 2487815), (210, 1990252), (220, 1899786), (231, 1809320), (264, 1583155), (280, 1492689), (308, 1356990), (330, 1266524), (385, 1085592), (420, 995126), (440, 949893), (462, 904660), (616, 678495), (660, 633262), (770, 542796), (840, 497563), (924, 452330), (1155, 361864), (1320, 316631), (1540, 271398), (1848, 226165), (2310, 180932), (3080, 135699), (4620, 90466), (9240, 45233)]