324956520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128975

約数の個数: 96

約数和(自身を含む): 1206990720

約数和(自身を除く): 882034200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 128951, 257902, 386853, 515804, 644755, 773706, 902657, 1031608, 1160559, 1289510, 1547412, 1805314, 1934265, 2321118, 2579020, 2707971, 3094824, 3610628, 3868530, 4513285, 4642236, 5158040, 5415942, 5802795, 7221256, 7737060, 8123913, 9026570, 9284472, 10831884, 11605590, 13539855, 15474120, 16247826, 18053140, 21663768, 23211180, 27079710, 32495652, 36106280, 40619565, 46422360, 54159420, 64991304, 81239130, 108318840, 162478260, 324956520]

約数ペア:

[(1, 324956520), (2, 162478260), (3, 108318840), (4, 81239130), (5, 64991304), (6, 54159420), (7, 46422360), (8, 40619565), (9, 36106280), (10, 32495652), (12, 27079710), (14, 23211180), (15, 21663768), (18, 18053140), (20, 16247826), (21, 15474120), (24, 13539855), (28, 11605590), (30, 10831884), (35, 9284472), (36, 9026570), (40, 8123913), (42, 7737060), (45, 7221256), (56, 5802795), (60, 5415942), (63, 5158040), (70, 4642236), (72, 4513285), (84, 3868530), (90, 3610628), (105, 3094824), (120, 2707971), (126, 2579020), (140, 2321118), (168, 1934265), (180, 1805314), (210, 1547412), (252, 1289510), (280, 1160559), (315, 1031608), (360, 902657), (420, 773706), (504, 644755), (630, 515804), (840, 386853), (1260, 257902), (2520, 128951)]