139790160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1$

素因数の和:6313

約数の個数: 120

約数和(自身を含む): 484683264

約数和(自身を除く): 344893104

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, 6263, 7440, 11160, 12526, 18789, 22320, 25052, 31315, 37578, 50104, 56367, 62630, 75156, 93945, 100208, 112734, 125260, 150312, 187890, 194153, 225468, 250520, 281835, 300624, 375780, 388306, 450936, 501040, 563670, 582459, 751560, 776612, 901872, 970765, 1127340, 1164918, 1503120, 1553224, 1747377, 1941530, 2254680, 2329836, 2912295, 3106448, 3494754, 3883060, 4509360, 4659672, 5824590, 6989508, 7766120, 8736885, 9319344, 11649180, 13979016, 15532240, 17473770, 23298360, 27958032, 34947540, 46596720, 69895080, 139790160]

約数ペア:

[(1, 139790160), (2, 69895080), (3, 46596720), (4, 34947540), (5, 27958032), (6, 23298360), (8, 17473770), (9, 15532240), (10, 13979016), (12, 11649180), (15, 9319344), (16, 8736885), (18, 7766120), (20, 6989508), (24, 5824590), (30, 4659672), (31, 4509360), (36, 3883060), (40, 3494754), (45, 3106448), (48, 2912295), (60, 2329836), (62, 2254680), (72, 1941530), (80, 1747377), (90, 1553224), (93, 1503120), (120, 1164918), (124, 1127340), (144, 970765), (155, 901872), (180, 776612), (186, 751560), (240, 582459), (248, 563670), (279, 501040), (310, 450936), (360, 388306), (372, 375780), (465, 300624), (496, 281835), (558, 250520), (620, 225468), (720, 194153), (744, 187890), (930, 150312), (1116, 125260), (1240, 112734), (1395, 100208), (1488, 93945), (1860, 75156), (2232, 62630), (2480, 56367), (2790, 50104), (3720, 37578), (4464, 31315), (5580, 25052), (6263, 22320), (7440, 18789), (11160, 12526)]