83033520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1249}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 258540000

約数和(自身を除く): 175506480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1249, 1385, 1662, 2216, 2498, 2770, 3324, 3747, 4155, 4432, 4996, 5540, 6245, 6648, 7494, 8310, 9992, 11080, 12490, 13296, 14988, 16620, 18735, 19984, 22160, 24980, 29976, 33240, 37470, 49960, 59952, 66480, 74940, 99920, 149880, 299760, 345973, 691946, 1037919, 1383892, 1729865, 2075838, 2767784, 3459730, 4151676, 5189595, 5535568, 6919460, 8303352, 10379190, 13838920, 16606704, 20758380, 27677840, 41516760, 83033520]

約数ペア:

[(1, 83033520), (2, 41516760), (3, 27677840), (4, 20758380), (5, 16606704), (6, 13838920), (8, 10379190), (10, 8303352), (12, 6919460), (15, 5535568), (16, 5189595), (20, 4151676), (24, 3459730), (30, 2767784), (40, 2075838), (48, 1729865), (60, 1383892), (80, 1037919), (120, 691946), (240, 345973), (277, 299760), (554, 149880), (831, 99920), (1108, 74940), (1249, 66480), (1385, 59952), (1662, 49960), (2216, 37470), (2498, 33240), (2770, 29976), (3324, 24980), (3747, 22160), (4155, 19984), (4432, 18735), (4996, 16620), (5540, 14988), (6245, 13296), (6648, 12490), (7494, 11080), (8310, 9992)]