339928920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{701}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 1137240000

約数和(自身を除く): 797311080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 449, 540, 701, 898, 1080, 1347, 1402, 1796, 2103, 2245, 2694, 2804, 3505, 3592, 4041, 4206, 4490, 5388, 5608, 6309, 6735, 7010, 8082, 8412, 8980, 10515, 10776, 12123, 12618, 13470, 14020, 16164, 16824, 17960, 18927, 20205, 21030, 24246, 25236, 26940, 28040, 31545, 32328, 37854, 40410, 42060, 48492, 50472, 53880, 60615, 63090, 75708, 80820, 84120, 94635, 96984, 121230, 126180, 151416, 161640, 189270, 242460, 252360, 314749, 378540, 484920, 629498, 757080, 944247, 1258996, 1573745, 1888494, 2517992, 2832741, 3147490, 3776988, 4721235, 5665482, 6294980, 7553976, 8498223, 9442470, 11330964, 12589960, 14163705, 16996446, 18884940, 22661928, 28327410, 33992892, 37769880, 42491115, 56654820, 67985784, 84982230, 113309640, 169964460, 339928920]

約数ペア:

[(1, 339928920), (2, 169964460), (3, 113309640), (4, 84982230), (5, 67985784), (6, 56654820), (8, 42491115), (9, 37769880), (10, 33992892), (12, 28327410), (15, 22661928), (18, 18884940), (20, 16996446), (24, 14163705), (27, 12589960), (30, 11330964), (36, 9442470), (40, 8498223), (45, 7553976), (54, 6294980), (60, 5665482), (72, 4721235), (90, 3776988), (108, 3147490), (120, 2832741), (135, 2517992), (180, 1888494), (216, 1573745), (270, 1258996), (360, 944247), (449, 757080), (540, 629498), (701, 484920), (898, 378540), (1080, 314749), (1347, 252360), (1402, 242460), (1796, 189270), (2103, 161640), (2245, 151416), (2694, 126180), (2804, 121230), (3505, 96984), (3592, 94635), (4041, 84120), (4206, 80820), (4490, 75708), (5388, 63090), (5608, 60615), (6309, 53880), (6735, 50472), (7010, 48492), (8082, 42060), (8412, 40410), (8980, 37854), (10515, 32328), (10776, 31545), (12123, 28040), (12618, 26940), (13470, 25236), (14020, 24246), (16164, 21030), (16824, 20205), (17960, 18927)]