79410780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{49019}}^1$

素因数の和:49040

約数の個数: 60

約数和(自身を含む): 249119640

約数和(自身を除く): 169708860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 49019, 98038, 147057, 196076, 245095, 294114, 441171, 490190, 588228, 735285, 882342, 980380, 1323513, 1470570, 1764684, 2205855, 2647026, 2941140, 3970539, 4411710, 5294052, 6617565, 7941078, 8823420, 13235130, 15882156, 19852695, 26470260, 39705390, 79410780]

約数ペア:

[(1, 79410780), (2, 39705390), (3, 26470260), (4, 19852695), (5, 15882156), (6, 13235130), (9, 8823420), (10, 7941078), (12, 6617565), (15, 5294052), (18, 4411710), (20, 3970539), (27, 2941140), (30, 2647026), (36, 2205855), (45, 1764684), (54, 1470570), (60, 1323513), (81, 980380), (90, 882342), (108, 735285), (135, 588228), (162, 490190), (180, 441171), (270, 294114), (324, 245095), (405, 196076), (540, 147057), (810, 98038), (1620, 49019)]