144388080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6519

約数の個数: 120

約数和(自身を含む): 500622720

約数和(自身を除く): 356234640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 6469, 7440, 11160, 12938, 19407, 22320, 25876, 32345, 38814, 51752, 58221, 64690, 77628, 97035, 103504, 116442, 129380, 155256, 194070, 200539, 232884, 258760, 291105, 310512, 388140, 401078, 465768, 517520, 582210, 601617, 776280, 802156, 931536, 1002695, 1164420, 1203234, 1552560, 1604312, 1804851, 2005390, 2328840, 2406468, 3008085, 3208624, 3609702, 4010780, 4657680, 4812936, 6016170, 7219404, 8021560, 9024255, 9625872, 12032340, 14438808, 16043120, 18048510, 24064680, 28877616, 36097020, 48129360, 72194040, 144388080]

約数ペア:

[(1, 144388080), (2, 72194040), (3, 48129360), (4, 36097020), (5, 28877616), (6, 24064680), (8, 18048510), (9, 16043120), (10, 14438808), (12, 12032340), (15, 9625872), (16, 9024255), (18, 8021560), (20, 7219404), (24, 6016170), (30, 4812936), (31, 4657680), (36, 4010780), (40, 3609702), (45, 3208624), (48, 3008085), (60, 2406468), (62, 2328840), (72, 2005390), (80, 1804851), (90, 1604312), (93, 1552560), (120, 1203234), (124, 1164420), (144, 1002695), (155, 931536), (180, 802156), (186, 776280), (240, 601617), (248, 582210), (279, 517520), (310, 465768), (360, 401078), (372, 388140), (465, 310512), (496, 291105), (558, 258760), (620, 232884), (720, 200539), (744, 194070), (930, 155256), (1116, 129380), (1240, 116442), (1395, 103504), (1488, 97035), (1860, 77628), (2232, 64690), (2480, 58221), (2790, 51752), (3720, 38814), (4464, 32345), (5580, 25876), (6469, 22320), (7440, 19407), (11160, 12938)]