190322640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8577

約数の個数: 120

約数和(自身を含む): 659862528

約数和(自身を除く): 469539888

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, 7440, 8527, 11160, 17054, 22320, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 136432, 153486, 170540, 204648, 255810, 264337, 306972, 341080, 383715, 409296, 511620, 528674, 613944, 682160, 767430, 793011, 1023240, 1057348, 1227888, 1321685, 1534860, 1586022, 2046480, 2114696, 2379033, 2643370, 3069720, 3172044, 3965055, 4229392, 4758066, 5286740, 6139440, 6344088, 7930110, 9516132, 10573480, 11895165, 12688176, 15860220, 19032264, 21146960, 23790330, 31720440, 38064528, 47580660, 63440880, 95161320, 190322640]

約数ペア:

[(1, 190322640), (2, 95161320), (3, 63440880), (4, 47580660), (5, 38064528), (6, 31720440), (8, 23790330), (9, 21146960), (10, 19032264), (12, 15860220), (15, 12688176), (16, 11895165), (18, 10573480), (20, 9516132), (24, 7930110), (30, 6344088), (31, 6139440), (36, 5286740), (40, 4758066), (45, 4229392), (48, 3965055), (60, 3172044), (62, 3069720), (72, 2643370), (80, 2379033), (90, 2114696), (93, 2046480), (120, 1586022), (124, 1534860), (144, 1321685), (155, 1227888), (180, 1057348), (186, 1023240), (240, 793011), (248, 767430), (279, 682160), (310, 613944), (360, 528674), (372, 511620), (465, 409296), (496, 383715), (558, 341080), (620, 306972), (720, 264337), (744, 255810), (930, 204648), (1116, 170540), (1240, 153486), (1395, 136432), (1488, 127905), (1860, 102324), (2232, 85270), (2480, 76743), (2790, 68216), (3720, 51162), (4464, 42635), (5580, 34108), (7440, 25581), (8527, 22320), (11160, 17054)]