580804540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 1334894400

約数和(自身を除く): 754089860

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 101, 148, 185, 190, 202, 370, 380, 404, 409, 505, 703, 740, 818, 1010, 1406, 1636, 1919, 2020, 2045, 2812, 3515, 3737, 3838, 4090, 7030, 7474, 7676, 7771, 8180, 9595, 14060, 14948, 15133, 15542, 18685, 19190, 30266, 31084, 37370, 38380, 38855, 41309, 60532, 71003, 74740, 75665, 77710, 82618, 142006, 151330, 155420, 165236, 206545, 284012, 287527, 302660, 355015, 413090, 575054, 710030, 784871, 826180, 1150108, 1420060, 1437635, 1528433, 1569742, 2875270, 3056866, 3139484, 3924355, 5750540, 6113732, 7642165, 7848710, 15284330, 15697420, 29040227, 30568660, 58080454, 116160908, 145201135, 290402270, 580804540]

約数ペア:

[(1, 580804540), (2, 290402270), (4, 145201135), (5, 116160908), (10, 58080454), (19, 30568660), (20, 29040227), (37, 15697420), (38, 15284330), (74, 7848710), (76, 7642165), (95, 6113732), (101, 5750540), (148, 3924355), (185, 3139484), (190, 3056866), (202, 2875270), (370, 1569742), (380, 1528433), (404, 1437635), (409, 1420060), (505, 1150108), (703, 826180), (740, 784871), (818, 710030), (1010, 575054), (1406, 413090), (1636, 355015), (1919, 302660), (2020, 287527), (2045, 284012), (2812, 206545), (3515, 165236), (3737, 155420), (3838, 151330), (4090, 142006), (7030, 82618), (7474, 77710), (7676, 75665), (7771, 74740), (8180, 71003), (9595, 60532), (14060, 41309), (14948, 38855), (15133, 38380), (15542, 37370), (18685, 31084), (19190, 30266)]