229338720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12285

約数の個数: 144

約数和(自身を含む): 842888592

約数和(自身を除く): 613549872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 12251, 18720, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 159263, 183765, 196016, 220518, 245020, 294024, 318526, 367530, 392032, 441036, 477789, 490040, 551295, 588048, 637052, 735060, 796315, 882072, 955578, 980080, 1102590, 1176096, 1274104, 1433367, 1470120, 1592630, 1764144, 1911156, 1960160, 2205180, 2388945, 2548208, 2866734, 2940240, 3185260, 3528288, 3822312, 4410360, 4777890, 5096416, 5733468, 5880480, 6370520, 7166835, 7644624, 8820720, 9555780, 11466936, 12741040, 14333670, 15289248, 17641440, 19111560, 22933872, 25482080, 28667340, 38223120, 45867744, 57334680, 76446240, 114669360, 229338720]

約数ペア:

[(1, 229338720), (2, 114669360), (3, 76446240), (4, 57334680), (5, 45867744), (6, 38223120), (8, 28667340), (9, 25482080), (10, 22933872), (12, 19111560), (13, 17641440), (15, 15289248), (16, 14333670), (18, 12741040), (20, 11466936), (24, 9555780), (26, 8820720), (30, 7644624), (32, 7166835), (36, 6370520), (39, 5880480), (40, 5733468), (45, 5096416), (48, 4777890), (52, 4410360), (60, 3822312), (65, 3528288), (72, 3185260), (78, 2940240), (80, 2866734), (90, 2548208), (96, 2388945), (104, 2205180), (117, 1960160), (120, 1911156), (130, 1764144), (144, 1592630), (156, 1470120), (160, 1433367), (180, 1274104), (195, 1176096), (208, 1102590), (234, 980080), (240, 955578), (260, 882072), (288, 796315), (312, 735060), (360, 637052), (390, 588048), (416, 551295), (468, 490040), (480, 477789), (520, 441036), (585, 392032), (624, 367530), (720, 318526), (780, 294024), (936, 245020), (1040, 220518), (1170, 196016), (1248, 183765), (1440, 159263), (1560, 147012), (1872, 122510), (2080, 110259), (2340, 98008), (3120, 73506), (3744, 61255), (4680, 49004), (6240, 36753), (9360, 24502), (12251, 18720)]