53257680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10567}}^1$

素因数の和:10593

約数の個数: 120

約数和(自身を含む): 204427392

約数和(自身を除く): 151169712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10567, 21134, 31701, 42268, 52835, 63402, 73969, 84536, 95103, 105670, 126804, 147938, 158505, 169072, 190206, 211340, 221907, 253608, 295876, 317010, 369845, 380412, 422680, 443814, 475515, 507216, 591752, 634020, 665721, 739690, 760824, 845360, 887628, 951030, 1109535, 1183504, 1268040, 1331442, 1479380, 1521648, 1775256, 1902060, 2219070, 2536080, 2662884, 2958760, 3328605, 3550512, 3804120, 4438140, 5325768, 5917520, 6657210, 7608240, 8876280, 10651536, 13314420, 17752560, 26628840, 53257680]

約数ペア:

[(1, 53257680), (2, 26628840), (3, 17752560), (4, 13314420), (5, 10651536), (6, 8876280), (7, 7608240), (8, 6657210), (9, 5917520), (10, 5325768), (12, 4438140), (14, 3804120), (15, 3550512), (16, 3328605), (18, 2958760), (20, 2662884), (21, 2536080), (24, 2219070), (28, 1902060), (30, 1775256), (35, 1521648), (36, 1479380), (40, 1331442), (42, 1268040), (45, 1183504), (48, 1109535), (56, 951030), (60, 887628), (63, 845360), (70, 760824), (72, 739690), (80, 665721), (84, 634020), (90, 591752), (105, 507216), (112, 475515), (120, 443814), (126, 422680), (140, 380412), (144, 369845), (168, 317010), (180, 295876), (210, 253608), (240, 221907), (252, 211340), (280, 190206), (315, 169072), (336, 158505), (360, 147938), (420, 126804), (504, 105670), (560, 95103), (630, 84536), (720, 73969), (840, 63402), (1008, 52835), (1260, 42268), (1680, 31701), (2520, 21134), (5040, 10567)]