359534280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13807}}^1$

素因数の和:13859

約数の個数: 128

約数和(自身を含む): 1272545280

約数和(自身を除く): 913011000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 13807, 26040, 27614, 41421, 55228, 69035, 82842, 96649, 110456, 138070, 165684, 193298, 207105, 276140, 289947, 331368, 386596, 414210, 428017, 483245, 552280, 579894, 773192, 828420, 856034, 966490, 1159788, 1284051, 1449735, 1656840, 1712068, 1932980, 2140085, 2319576, 2568102, 2899470, 2996119, 3424136, 3865960, 4280170, 5136204, 5798940, 5992238, 6420255, 8560340, 8988357, 10272408, 11597880, 11984476, 12840510, 14980595, 17120680, 17976714, 23968952, 25681020, 29961190, 35953428, 44941785, 51362040, 59922380, 71906856, 89883570, 119844760, 179767140, 359534280]

約数ペア:

[(1, 359534280), (2, 179767140), (3, 119844760), (4, 89883570), (5, 71906856), (6, 59922380), (7, 51362040), (8, 44941785), (10, 35953428), (12, 29961190), (14, 25681020), (15, 23968952), (20, 17976714), (21, 17120680), (24, 14980595), (28, 12840510), (30, 11984476), (31, 11597880), (35, 10272408), (40, 8988357), (42, 8560340), (56, 6420255), (60, 5992238), (62, 5798940), (70, 5136204), (84, 4280170), (93, 3865960), (105, 3424136), (120, 2996119), (124, 2899470), (140, 2568102), (155, 2319576), (168, 2140085), (186, 1932980), (210, 1712068), (217, 1656840), (248, 1449735), (280, 1284051), (310, 1159788), (372, 966490), (420, 856034), (434, 828420), (465, 773192), (620, 579894), (651, 552280), (744, 483245), (840, 428017), (868, 414210), (930, 386596), (1085, 331368), (1240, 289947), (1302, 276140), (1736, 207105), (1860, 193298), (2170, 165684), (2604, 138070), (3255, 110456), (3720, 96649), (4340, 82842), (5208, 69035), (6510, 55228), (8680, 41421), (13020, 27614), (13807, 26040)]