190762320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 679956480

約数和(自身を除く): 489194160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 419, 420, 542, 560, 813, 838, 840, 1084, 1257, 1355, 1626, 1676, 1680, 1897, 2095, 2168, 2514, 2710, 2933, 3252, 3352, 3794, 4065, 4190, 4336, 5028, 5420, 5691, 5866, 6285, 6504, 6704, 7588, 8130, 8380, 8799, 9485, 10056, 10840, 11382, 11732, 12570, 13008, 14665, 15176, 16260, 16760, 17598, 18970, 20112, 21680, 22764, 23464, 25140, 28455, 29330, 30352, 32520, 33520, 35196, 37940, 43995, 45528, 46928, 50280, 56910, 58660, 65040, 70392, 75880, 87990, 91056, 100560, 113549, 113820, 117320, 140784, 151760, 175980, 227098, 227640, 234640, 340647, 351960, 454196, 455280, 567745, 681294, 703920, 794843, 908392, 1135490, 1362588, 1589686, 1703235, 1816784, 2270980, 2384529, 2725176, 3179372, 3406470, 3974215, 4541960, 4769058, 5450352, 6358744, 6812940, 7948430, 9083920, 9538116, 11922645, 12717488, 13625880, 15896860, 19076232, 23845290, 27251760, 31793720, 38152464, 47690580, 63587440, 95381160, 190762320]

約数ペア:

[(1, 190762320), (2, 95381160), (3, 63587440), (4, 47690580), (5, 38152464), (6, 31793720), (7, 27251760), (8, 23845290), (10, 19076232), (12, 15896860), (14, 13625880), (15, 12717488), (16, 11922645), (20, 9538116), (21, 9083920), (24, 7948430), (28, 6812940), (30, 6358744), (35, 5450352), (40, 4769058), (42, 4541960), (48, 3974215), (56, 3406470), (60, 3179372), (70, 2725176), (80, 2384529), (84, 2270980), (105, 1816784), (112, 1703235), (120, 1589686), (140, 1362588), (168, 1135490), (210, 908392), (240, 794843), (271, 703920), (280, 681294), (336, 567745), (419, 455280), (420, 454196), (542, 351960), (560, 340647), (813, 234640), (838, 227640), (840, 227098), (1084, 175980), (1257, 151760), (1355, 140784), (1626, 117320), (1676, 113820), (1680, 113549), (1897, 100560), (2095, 91056), (2168, 87990), (2514, 75880), (2710, 70392), (2933, 65040), (3252, 58660), (3352, 56910), (3794, 50280), (4065, 46928), (4190, 45528), (4336, 43995), (5028, 37940), (5420, 35196), (5691, 33520), (5866, 32520), (6285, 30352), (6504, 29330), (6704, 28455), (7588, 25140), (8130, 23464), (8380, 22764), (8799, 21680), (9485, 20112), (10056, 18970), (10840, 17598), (11382, 16760), (11732, 16260), (12570, 15176), (13008, 14665)]