79255260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 295162560

約数和(自身を除く): 215907300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 241, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 482, 522, 540, 567, 580, 609, 630, 723, 756, 783, 810, 812, 870, 945, 964, 1015, 1044, 1134, 1205, 1218, 1260, 1305, 1446, 1566, 1620, 1687, 1740, 1827, 1890, 2030, 2169, 2268, 2349, 2410, 2436, 2610, 2835, 2892, 3045, 3132, 3374, 3615, 3654, 3780, 3915, 4060, 4338, 4698, 4820, 5061, 5220, 5481, 5670, 6090, 6507, 6748, 6989, 7230, 7308, 7830, 8435, 8676, 9135, 9396, 10122, 10845, 10962, 11340, 11745, 12180, 13014, 13978, 14460, 15183, 15660, 16443, 16870, 18270, 19521, 20244, 20967, 21690, 21924, 23490, 25305, 26028, 27405, 27956, 30366, 32535, 32886, 33740, 34945, 36540, 39042, 41934, 43380, 45549, 46980, 48923, 50610, 54810, 60732, 62901, 65070, 65772, 69890, 75915, 78084, 82215, 83868, 91098, 97605, 97846, 101220, 104835, 109620, 125802, 130140, 136647, 139780, 146769, 151830, 164430, 182196, 188703, 195210, 195692, 209670, 227745, 244615, 251604, 273294, 293538, 303660, 314505, 328860, 377406, 390420, 419340, 440307, 455490, 489230, 546588, 566109, 587076, 629010, 683235, 733845, 754812, 880614, 910980, 943515, 978460, 1132218, 1258020, 1320921, 1366470, 1467690, 1761228, 1887030, 2201535, 2264436, 2641842, 2732940, 2830545, 2935380, 3774060, 3962763, 4403070, 5283684, 5661090, 6604605, 7925526, 8806140, 11322180, 13209210, 15851052, 19813815, 26418420, 39627630, 79255260]

約数ペア:

[(1, 79255260), (2, 39627630), (3, 26418420), (4, 19813815), (5, 15851052), (6, 13209210), (7, 11322180), (9, 8806140), (10, 7925526), (12, 6604605), (14, 5661090), (15, 5283684), (18, 4403070), (20, 3962763), (21, 3774060), (27, 2935380), (28, 2830545), (29, 2732940), (30, 2641842), (35, 2264436), (36, 2201535), (42, 1887030), (45, 1761228), (54, 1467690), (58, 1366470), (60, 1320921), (63, 1258020), (70, 1132218), (81, 978460), (84, 943515), (87, 910980), (90, 880614), (105, 754812), (108, 733845), (116, 683235), (126, 629010), (135, 587076), (140, 566109), (145, 546588), (162, 489230), (174, 455490), (180, 440307), (189, 419340), (203, 390420), (210, 377406), (241, 328860), (252, 314505), (261, 303660), (270, 293538), (290, 273294), (315, 251604), (324, 244615), (348, 227745), (378, 209670), (405, 195692), (406, 195210), (420, 188703), (435, 182196), (482, 164430), (522, 151830), (540, 146769), (567, 139780), (580, 136647), (609, 130140), (630, 125802), (723, 109620), (756, 104835), (783, 101220), (810, 97846), (812, 97605), (870, 91098), (945, 83868), (964, 82215), (1015, 78084), (1044, 75915), (1134, 69890), (1205, 65772), (1218, 65070), (1260, 62901), (1305, 60732), (1446, 54810), (1566, 50610), (1620, 48923), (1687, 46980), (1740, 45549), (1827, 43380), (1890, 41934), (2030, 39042), (2169, 36540), (2268, 34945), (2349, 33740), (2410, 32886), (2436, 32535), (2610, 30366), (2835, 27956), (2892, 27405), (3045, 26028), (3132, 25305), (3374, 23490), (3615, 21924), (3654, 21690), (3780, 20967), (3915, 20244), (4060, 19521), (4338, 18270), (4698, 16870), (4820, 16443), (5061, 15660), (5220, 15183), (5481, 14460), (5670, 13978), (6090, 13014), (6507, 12180), (6748, 11745), (6989, 11340), (7230, 10962), (7308, 10845), (7830, 10122), (8435, 9396), (8676, 9135)]