16509360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 60567552

約数和(自身を除く): 44058192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 317, 336, 372, 420, 434, 465, 496, 560, 620, 634, 651, 744, 840, 868, 930, 951, 1085, 1240, 1268, 1302, 1488, 1585, 1680, 1736, 1860, 1902, 2170, 2219, 2480, 2536, 2604, 3170, 3255, 3472, 3720, 3804, 4340, 4438, 4755, 5072, 5208, 6340, 6510, 6657, 7440, 7608, 8680, 8876, 9510, 9827, 10416, 11095, 12680, 13020, 13314, 15216, 17360, 17752, 19020, 19654, 22190, 25360, 26040, 26628, 29481, 33285, 35504, 38040, 39308, 44380, 49135, 52080, 53256, 58962, 66570, 68789, 76080, 78616, 88760, 98270, 106512, 117924, 133140, 137578, 147405, 157232, 177520, 196540, 206367, 235848, 266280, 275156, 294810, 343945, 393080, 412734, 471696, 532560, 550312, 589620, 687890, 786160, 825468, 1031835, 1100624, 1179240, 1375780, 1650936, 2063670, 2358480, 2751560, 3301872, 4127340, 5503120, 8254680, 16509360]

約数ペア:

[(1, 16509360), (2, 8254680), (3, 5503120), (4, 4127340), (5, 3301872), (6, 2751560), (7, 2358480), (8, 2063670), (10, 1650936), (12, 1375780), (14, 1179240), (15, 1100624), (16, 1031835), (20, 825468), (21, 786160), (24, 687890), (28, 589620), (30, 550312), (31, 532560), (35, 471696), (40, 412734), (42, 393080), (48, 343945), (56, 294810), (60, 275156), (62, 266280), (70, 235848), (80, 206367), (84, 196540), (93, 177520), (105, 157232), (112, 147405), (120, 137578), (124, 133140), (140, 117924), (155, 106512), (168, 98270), (186, 88760), (210, 78616), (217, 76080), (240, 68789), (248, 66570), (280, 58962), (310, 53256), (317, 52080), (336, 49135), (372, 44380), (420, 39308), (434, 38040), (465, 35504), (496, 33285), (560, 29481), (620, 26628), (634, 26040), (651, 25360), (744, 22190), (840, 19654), (868, 19020), (930, 17752), (951, 17360), (1085, 15216), (1240, 13314), (1268, 13020), (1302, 12680), (1488, 11095), (1585, 10416), (1680, 9827), (1736, 9510), (1860, 8876), (1902, 8680), (2170, 7608), (2219, 7440), (2480, 6657), (2536, 6510), (2604, 6340), (3170, 5208), (3255, 5072), (3472, 4755), (3720, 4438), (3804, 4340)]