979707720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{15091}}^1$

素因数の和:15646

約数の個数: 64

約数和(自身を含む): 2944751040

約数和(自身を除く): 1965043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12984, 15091, 16230, 21640, 30182, 32460, 45273, 60364, 64920, 75455, 90546, 120728, 150910, 181092, 226365, 301820, 362184, 452730, 603640, 905460, 1810920, 8164231, 16328462, 24492693, 32656924, 40821155, 48985386, 65313848, 81642310, 97970772, 122463465, 163284620, 195941544, 244926930, 326569240, 489853860, 979707720]

約数ペア:

[(1, 979707720), (2, 489853860), (3, 326569240), (4, 244926930), (5, 195941544), (6, 163284620), (8, 122463465), (10, 97970772), (12, 81642310), (15, 65313848), (20, 48985386), (24, 40821155), (30, 32656924), (40, 24492693), (60, 16328462), (120, 8164231), (541, 1810920), (1082, 905460), (1623, 603640), (2164, 452730), (2705, 362184), (3246, 301820), (4328, 226365), (5410, 181092), (6492, 150910), (8115, 120728), (10820, 90546), (12984, 75455), (15091, 64920), (16230, 60364), (21640, 45273), (30182, 32460)]