288517320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8844

約数の個数: 192

約数和(自身を含む): 1154200320

約数和(自身を除く): 865683000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 8807, 10920, 16380, 17614, 26421, 32760, 35228, 44035, 52842, 61649, 70456, 79263, 88070, 105684, 114491, 123298, 132105, 158526, 176140, 184947, 211368, 228982, 246596, 264210, 308245, 317052, 343473, 352280, 369894, 396315, 457964, 493192, 528420, 554841, 572455, 616490, 634104, 686946, 739788, 792630, 801437, 915928, 924735, 1030419, 1056840, 1109682, 1144910, 1232980, 1373892, 1479576, 1585260, 1602874, 1717365, 1849470, 2060838, 2219364, 2289820, 2404311, 2465960, 2747784, 2774205, 3170520, 3205748, 3434730, 3698940, 4007185, 4121676, 4438728, 4579640, 4808622, 5152095, 5548410, 6411496, 6869460, 7212933, 7397880, 8014370, 8243352, 9617244, 10304190, 11096820, 12021555, 13738920, 14425866, 16028740, 19234488, 20608380, 22193640, 24043110, 28851732, 32057480, 36064665, 41216760, 48086220, 57703464, 72129330, 96172440, 144258660, 288517320]

約数ペア:

[(1, 288517320), (2, 144258660), (3, 96172440), (4, 72129330), (5, 57703464), (6, 48086220), (7, 41216760), (8, 36064665), (9, 32057480), (10, 28851732), (12, 24043110), (13, 22193640), (14, 20608380), (15, 19234488), (18, 16028740), (20, 14425866), (21, 13738920), (24, 12021555), (26, 11096820), (28, 10304190), (30, 9617244), (35, 8243352), (36, 8014370), (39, 7397880), (40, 7212933), (42, 6869460), (45, 6411496), (52, 5548410), (56, 5152095), (60, 4808622), (63, 4579640), (65, 4438728), (70, 4121676), (72, 4007185), (78, 3698940), (84, 3434730), (90, 3205748), (91, 3170520), (104, 2774205), (105, 2747784), (117, 2465960), (120, 2404311), (126, 2289820), (130, 2219364), (140, 2060838), (156, 1849470), (168, 1717365), (180, 1602874), (182, 1585260), (195, 1479576), (210, 1373892), (234, 1232980), (252, 1144910), (260, 1109682), (273, 1056840), (280, 1030419), (312, 924735), (315, 915928), (360, 801437), (364, 792630), (390, 739788), (420, 686946), (455, 634104), (468, 616490), (504, 572455), (520, 554841), (546, 528420), (585, 493192), (630, 457964), (728, 396315), (780, 369894), (819, 352280), (840, 343473), (910, 317052), (936, 308245), (1092, 264210), (1170, 246596), (1260, 228982), (1365, 211368), (1560, 184947), (1638, 176140), (1820, 158526), (2184, 132105), (2340, 123298), (2520, 114491), (2730, 105684), (3276, 88070), (3640, 79263), (4095, 70456), (4680, 61649), (5460, 52842), (6552, 44035), (8190, 35228), (8807, 32760), (10920, 26421), (16380, 17614)]