157848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4368

約数の個数: 128

約数和(自身を含む): 529747200

約数和(自身を除く): 371898240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4327, 4560, 6080, 7296, 8654, 9120, 12160, 12981, 17308, 18240, 21635, 25962, 34616, 36480, 43270, 51924, 64905, 69232, 82213, 86540, 103848, 129810, 138464, 164426, 173080, 207696, 246639, 259620, 276928, 328852, 346160, 411065, 415392, 493278, 519240, 553856, 657704, 692320, 822130, 830784, 986556, 1038480, 1233195, 1315408, 1384640, 1644260, 1661568, 1973112, 2076960, 2466390, 2630816, 2769280, 3288520, 3946224, 4153920, 4932780, 5261632, 6577040, 7892448, 8307840, 9865560, 10523264, 13154080, 15784896, 19731120, 26308160, 31569792, 39462240, 52616320, 78924480, 157848960]

約数ペア:

[(1, 157848960), (2, 78924480), (3, 52616320), (4, 39462240), (5, 31569792), (6, 26308160), (8, 19731120), (10, 15784896), (12, 13154080), (15, 10523264), (16, 9865560), (19, 8307840), (20, 7892448), (24, 6577040), (30, 5261632), (32, 4932780), (38, 4153920), (40, 3946224), (48, 3288520), (57, 2769280), (60, 2630816), (64, 2466390), (76, 2076960), (80, 1973112), (95, 1661568), (96, 1644260), (114, 1384640), (120, 1315408), (128, 1233195), (152, 1038480), (160, 986556), (190, 830784), (192, 822130), (228, 692320), (240, 657704), (285, 553856), (304, 519240), (320, 493278), (380, 415392), (384, 411065), (456, 346160), (480, 328852), (570, 276928), (608, 259620), (640, 246639), (760, 207696), (912, 173080), (960, 164426), (1140, 138464), (1216, 129810), (1520, 103848), (1824, 86540), (1920, 82213), (2280, 69232), (2432, 64905), (3040, 51924), (3648, 43270), (4327, 36480), (4560, 34616), (6080, 25962), (7296, 21635), (8654, 18240), (9120, 17308), (12160, 12981)]