163368240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 591390720

約数和(自身を除く): 428022480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2069, 2256, 2632, 2820, 3290, 3760, 3948, 4138, 4935, 5264, 5640, 6207, 6580, 7896, 8276, 9870, 10345, 11280, 12414, 13160, 14483, 15792, 16552, 19740, 20690, 24828, 26320, 28966, 31035, 33104, 39480, 41380, 43449, 49656, 57932, 62070, 72415, 78960, 82760, 86898, 97243, 99312, 115864, 124140, 144830, 165520, 173796, 194486, 217245, 231728, 248280, 289660, 291729, 347592, 388972, 434490, 486215, 496560, 579320, 583458, 680701, 695184, 777944, 868980, 972430, 1158640, 1166916, 1361402, 1458645, 1555888, 1737960, 1944860, 2042103, 2333832, 2722804, 2917290, 3403505, 3475920, 3889720, 4084206, 4667664, 5445608, 5834580, 6807010, 7779440, 8168412, 10210515, 10891216, 11669160, 13614020, 16336824, 20421030, 23338320, 27228040, 32673648, 40842060, 54456080, 81684120, 163368240]

約数ペア:

[(1, 163368240), (2, 81684120), (3, 54456080), (4, 40842060), (5, 32673648), (6, 27228040), (7, 23338320), (8, 20421030), (10, 16336824), (12, 13614020), (14, 11669160), (15, 10891216), (16, 10210515), (20, 8168412), (21, 7779440), (24, 6807010), (28, 5834580), (30, 5445608), (35, 4667664), (40, 4084206), (42, 3889720), (47, 3475920), (48, 3403505), (56, 2917290), (60, 2722804), (70, 2333832), (80, 2042103), (84, 1944860), (94, 1737960), (105, 1555888), (112, 1458645), (120, 1361402), (140, 1166916), (141, 1158640), (168, 972430), (188, 868980), (210, 777944), (235, 695184), (240, 680701), (280, 583458), (282, 579320), (329, 496560), (336, 486215), (376, 434490), (420, 388972), (470, 347592), (560, 291729), (564, 289660), (658, 248280), (705, 231728), (752, 217245), (840, 194486), (940, 173796), (987, 165520), (1128, 144830), (1316, 124140), (1410, 115864), (1645, 99312), (1680, 97243), (1880, 86898), (1974, 82760), (2069, 78960), (2256, 72415), (2632, 62070), (2820, 57932), (3290, 49656), (3760, 43449), (3948, 41380), (4138, 39480), (4935, 33104), (5264, 31035), (5640, 28966), (6207, 26320), (6580, 24828), (7896, 20690), (8276, 19740), (9870, 16552), (10345, 15792), (11280, 14483), (12414, 13160)]