144946560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6863}}^1$

素因数の和:6896

約数の個数: 128

約数和(自身を含む): 504092160

約数和(自身を除く): 359145600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6863, 7040, 10560, 13726, 20589, 21120, 27452, 34315, 41178, 54904, 68630, 75493, 82356, 102945, 109808, 137260, 150986, 164712, 205890, 219616, 226479, 274520, 301972, 329424, 377465, 411780, 439232, 452958, 549040, 603944, 658848, 754930, 823560, 878464, 905916, 1098080, 1132395, 1207888, 1317696, 1509860, 1647120, 1811832, 2196160, 2264790, 2415776, 2635392, 3019720, 3294240, 3623664, 4392320, 4529580, 4831552, 6039440, 6588480, 7247328, 9059160, 9663104, 12078880, 13176960, 14494656, 18118320, 24157760, 28989312, 36236640, 48315520, 72473280, 144946560]

約数ペア:

[(1, 144946560), (2, 72473280), (3, 48315520), (4, 36236640), (5, 28989312), (6, 24157760), (8, 18118320), (10, 14494656), (11, 13176960), (12, 12078880), (15, 9663104), (16, 9059160), (20, 7247328), (22, 6588480), (24, 6039440), (30, 4831552), (32, 4529580), (33, 4392320), (40, 3623664), (44, 3294240), (48, 3019720), (55, 2635392), (60, 2415776), (64, 2264790), (66, 2196160), (80, 1811832), (88, 1647120), (96, 1509860), (110, 1317696), (120, 1207888), (128, 1132395), (132, 1098080), (160, 905916), (165, 878464), (176, 823560), (192, 754930), (220, 658848), (240, 603944), (264, 549040), (320, 452958), (330, 439232), (352, 411780), (384, 377465), (440, 329424), (480, 301972), (528, 274520), (640, 226479), (660, 219616), (704, 205890), (880, 164712), (960, 150986), (1056, 137260), (1320, 109808), (1408, 102945), (1760, 82356), (1920, 75493), (2112, 68630), (2640, 54904), (3520, 41178), (4224, 34315), (5280, 27452), (6863, 21120), (7040, 20589), (10560, 13726)]