326309040

素因数分解:

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

素因数の和:7992

約数の個数: 160

約数和(自身を含む): 1183257600

約数和(自身を除く): 856948560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 7951, 8208, 10260, 13680, 15902, 20520, 23853, 31804, 39755, 41040, 47706, 63608, 71559, 79510, 95412, 119265, 127216, 143118, 151069, 159020, 190824, 214677, 238530, 286236, 302138, 318040, 357795, 381648, 429354, 453207, 477060, 572472, 604276, 636080, 715590, 755345, 858708, 906414, 954120, 1073385, 1144944, 1208552, 1359621, 1431180, 1510690, 1717416, 1812828, 1908240, 2146770, 2266035, 2417104, 2719242, 2862360, 3021380, 3434832, 3625656, 4078863, 4293540, 4532070, 5438484, 5724720, 6042760, 6798105, 7251312, 8157726, 8587080, 9064140, 10876968, 12085520, 13596210, 16315452, 17174160, 18128280, 20394315, 21753936, 27192420, 32630904, 36256560, 40788630, 54384840, 65261808, 81577260, 108769680, 163154520, 326309040]

約数ペア:

[(1, 326309040), (2, 163154520), (3, 108769680), (4, 81577260), (5, 65261808), (6, 54384840), (8, 40788630), (9, 36256560), (10, 32630904), (12, 27192420), (15, 21753936), (16, 20394315), (18, 18128280), (19, 17174160), (20, 16315452), (24, 13596210), (27, 12085520), (30, 10876968), (36, 9064140), (38, 8587080), (40, 8157726), (45, 7251312), (48, 6798105), (54, 6042760), (57, 5724720), (60, 5438484), (72, 4532070), (76, 4293540), (80, 4078863), (90, 3625656), (95, 3434832), (108, 3021380), (114, 2862360), (120, 2719242), (135, 2417104), (144, 2266035), (152, 2146770), (171, 1908240), (180, 1812828), (190, 1717416), (216, 1510690), (228, 1431180), (240, 1359621), (270, 1208552), (285, 1144944), (304, 1073385), (342, 954120), (360, 906414), (380, 858708), (432, 755345), (456, 715590), (513, 636080), (540, 604276), (570, 572472), (684, 477060), (720, 453207), (760, 429354), (855, 381648), (912, 357795), (1026, 318040), (1080, 302138), (1140, 286236), (1368, 238530), (1520, 214677), (1710, 190824), (2052, 159020), (2160, 151069), (2280, 143118), (2565, 127216), (2736, 119265), (3420, 95412), (4104, 79510), (4560, 71559), (5130, 63608), (6840, 47706), (7951, 41040), (8208, 39755), (10260, 31804), (13680, 23853), (15902, 20520)]