108769680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7989

約数の個数: 120

約数和(自身を含む): 384558720

約数和(自身を除く): 275789040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 7951, 13680, 15902, 23853, 31804, 39755, 47706, 63608, 71559, 79510, 95412, 119265, 127216, 143118, 151069, 159020, 190824, 238530, 286236, 302138, 318040, 357795, 381648, 453207, 477060, 572472, 604276, 636080, 715590, 755345, 906414, 954120, 1144944, 1208552, 1359621, 1431180, 1510690, 1812828, 1908240, 2266035, 2417104, 2719242, 2862360, 3021380, 3625656, 4532070, 5438484, 5724720, 6042760, 6798105, 7251312, 9064140, 10876968, 12085520, 13596210, 18128280, 21753936, 27192420, 36256560, 54384840, 108769680]

約数ペア:

[(1, 108769680), (2, 54384840), (3, 36256560), (4, 27192420), (5, 21753936), (6, 18128280), (8, 13596210), (9, 12085520), (10, 10876968), (12, 9064140), (15, 7251312), (16, 6798105), (18, 6042760), (19, 5724720), (20, 5438484), (24, 4532070), (30, 3625656), (36, 3021380), (38, 2862360), (40, 2719242), (45, 2417104), (48, 2266035), (57, 1908240), (60, 1812828), (72, 1510690), (76, 1431180), (80, 1359621), (90, 1208552), (95, 1144944), (114, 954120), (120, 906414), (144, 755345), (152, 715590), (171, 636080), (180, 604276), (190, 572472), (228, 477060), (240, 453207), (285, 381648), (304, 357795), (342, 318040), (360, 302138), (380, 286236), (456, 238530), (570, 190824), (684, 159020), (720, 151069), (760, 143118), (855, 127216), (912, 119265), (1140, 95412), (1368, 79510), (1520, 71559), (1710, 63608), (2280, 47706), (2736, 39755), (3420, 31804), (4560, 23853), (6840, 15902), (7951, 13680)]