324976680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{128959}}^1$

素因数の和:128983

約数の個数: 96

約数和(自身を含む): 1207065600

約数和(自身を除く): 882088920

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, 128959, 257918, 386877, 515836, 644795, 773754, 902713, 1031672, 1160631, 1289590, 1547508, 1805426, 1934385, 2321262, 2579180, 2708139, 3095016, 3610852, 3868770, 4513565, 4642524, 5158360, 5416278, 5803155, 7221704, 7737540, 8124417, 9027130, 9285048, 10832556, 11606310, 13540695, 15475080, 16248834, 18054260, 21665112, 23212620, 27081390, 32497668, 36108520, 40622085, 46425240, 54162780, 64995336, 81244170, 108325560, 162488340, 324976680]

約数ペア:

[(1, 324976680), (2, 162488340), (3, 108325560), (4, 81244170), (5, 64995336), (6, 54162780), (7, 46425240), (8, 40622085), (9, 36108520), (10, 32497668), (12, 27081390), (14, 23212620), (15, 21665112), (18, 18054260), (20, 16248834), (21, 15475080), (24, 13540695), (28, 11606310), (30, 10832556), (35, 9285048), (36, 9027130), (40, 8124417), (42, 7737540), (45, 7221704), (56, 5803155), (60, 5416278), (63, 5158360), (70, 4642524), (72, 4513565), (84, 3868770), (90, 3610852), (105, 3095016), (120, 2708139), (126, 2579180), (140, 2321262), (168, 1934385), (180, 1805426), (210, 1547508), (252, 1289590), (280, 1160631), (315, 1031672), (360, 902713), (420, 773754), (504, 644795), (630, 515836), (840, 386877), (1260, 257918), (2520, 128959)]