121584480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8220

約数の個数: 96

約数和(自身を含む): 395394048

約数和(自身を除く): 273809568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8171, 14880, 16342, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 130736, 163420, 196104, 245130, 253301, 261472, 326840, 392208, 490260, 506602, 653680, 759903, 784416, 980520, 1013204, 1266505, 1307360, 1519806, 1961040, 2026408, 2533010, 3039612, 3799515, 3922080, 4052816, 5066020, 6079224, 7599030, 8105632, 10132040, 12158448, 15198060, 20264080, 24316896, 30396120, 40528160, 60792240, 121584480]

約数ペア:

[(1, 121584480), (2, 60792240), (3, 40528160), (4, 30396120), (5, 24316896), (6, 20264080), (8, 15198060), (10, 12158448), (12, 10132040), (15, 8105632), (16, 7599030), (20, 6079224), (24, 5066020), (30, 4052816), (31, 3922080), (32, 3799515), (40, 3039612), (48, 2533010), (60, 2026408), (62, 1961040), (80, 1519806), (93, 1307360), (96, 1266505), (120, 1013204), (124, 980520), (155, 784416), (160, 759903), (186, 653680), (240, 506602), (248, 490260), (310, 392208), (372, 326840), (465, 261472), (480, 253301), (496, 245130), (620, 196104), (744, 163420), (930, 130736), (992, 122565), (1240, 98052), (1488, 81710), (1860, 65368), (2480, 49026), (2976, 40855), (3720, 32684), (4960, 24513), (7440, 16342), (8171, 14880)]