139146240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9059}}^1$

素因数の和:9087

約数の個数: 88

約数和(自身を含む): 445099680

約数和(自身を除く): 305953440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 9059, 15360, 18118, 27177, 36236, 45295, 54354, 72472, 90590, 108708, 135885, 144944, 181180, 217416, 271770, 289888, 362360, 434832, 543540, 579776, 724720, 869664, 1087080, 1159552, 1449440, 1739328, 2174160, 2319104, 2898880, 3478656, 4348320, 4638208, 5797760, 6957312, 8696640, 9276416, 11595520, 13914624, 17393280, 23191040, 27829248, 34786560, 46382080, 69573120, 139146240]

約数ペア:

[(1, 139146240), (2, 69573120), (3, 46382080), (4, 34786560), (5, 27829248), (6, 23191040), (8, 17393280), (10, 13914624), (12, 11595520), (15, 9276416), (16, 8696640), (20, 6957312), (24, 5797760), (30, 4638208), (32, 4348320), (40, 3478656), (48, 2898880), (60, 2319104), (64, 2174160), (80, 1739328), (96, 1449440), (120, 1159552), (128, 1087080), (160, 869664), (192, 724720), (240, 579776), (256, 543540), (320, 434832), (384, 362360), (480, 289888), (512, 271770), (640, 217416), (768, 181180), (960, 144944), (1024, 135885), (1280, 108708), (1536, 90590), (1920, 72472), (2560, 54354), (3072, 45295), (3840, 36236), (5120, 27177), (7680, 18118), (9059, 15360)]