331593360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6421

約数の個数: 160

約数和(自身を含む): 1212874752

約数和(自身を除く): 881281392

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, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6367, 6510, 7440, 8680, 10416, 12734, 13020, 17360, 19101, 25468, 26040, 31835, 38202, 44569, 50936, 52080, 63670, 76404, 89138, 95505, 101872, 127340, 133707, 152808, 178276, 191010, 197377, 222845, 254680, 267414, 305616, 356552, 382020, 394754, 445690, 509360, 534828, 592131, 668535, 713104, 764040, 789508, 891380, 986885, 1069656, 1184262, 1337070, 1381639, 1528080, 1579016, 1782760, 1973770, 2139312, 2368524, 2674140, 2763278, 2960655, 3158032, 3565520, 3947540, 4144917, 4737048, 5348280, 5526556, 5921310, 6908195, 7895080, 8289834, 9474096, 10696560, 11053112, 11842620, 13816390, 15790160, 16579668, 20724585, 22106224, 23685240, 27632780, 33159336, 41449170, 47370480, 55265560, 66318672, 82898340, 110531120, 165796680, 331593360]

約数ペア:

[(1, 331593360), (2, 165796680), (3, 110531120), (4, 82898340), (5, 66318672), (6, 55265560), (7, 47370480), (8, 41449170), (10, 33159336), (12, 27632780), (14, 23685240), (15, 22106224), (16, 20724585), (20, 16579668), (21, 15790160), (24, 13816390), (28, 11842620), (30, 11053112), (31, 10696560), (35, 9474096), (40, 8289834), (42, 7895080), (48, 6908195), (56, 5921310), (60, 5526556), (62, 5348280), (70, 4737048), (80, 4144917), (84, 3947540), (93, 3565520), (105, 3158032), (112, 2960655), (120, 2763278), (124, 2674140), (140, 2368524), (155, 2139312), (168, 1973770), (186, 1782760), (210, 1579016), (217, 1528080), (240, 1381639), (248, 1337070), (280, 1184262), (310, 1069656), (336, 986885), (372, 891380), (420, 789508), (434, 764040), (465, 713104), (496, 668535), (560, 592131), (620, 534828), (651, 509360), (744, 445690), (840, 394754), (868, 382020), (930, 356552), (1085, 305616), (1240, 267414), (1302, 254680), (1488, 222845), (1680, 197377), (1736, 191010), (1860, 178276), (2170, 152808), (2480, 133707), (2604, 127340), (3255, 101872), (3472, 95505), (3720, 89138), (4340, 76404), (5208, 63670), (6367, 52080), (6510, 50936), (7440, 44569), (8680, 38202), (10416, 31835), (12734, 26040), (13020, 25468), (17360, 19101)]