392379680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31849}}^1$

素因数の和:31882

約数の個数: 96

約数和(自身を含む): 1155772800

約数和(自身を除く): 763393120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 31849, 63698, 127396, 159245, 222943, 254792, 318490, 350339, 445886, 509584, 636980, 700678, 891772, 1019168, 1114715, 1273960, 1401356, 1751695, 1783544, 2229430, 2452373, 2547920, 2802712, 3503390, 3567088, 4458860, 4904746, 5095840, 5605424, 7006780, 7134176, 8917720, 9809492, 11210848, 12261865, 14013560, 17835440, 19618984, 24523730, 28027120, 35670880, 39237968, 49047460, 56054240, 78475936, 98094920, 196189840, 392379680]

約数ペア:

[(1, 392379680), (2, 196189840), (4, 98094920), (5, 78475936), (7, 56054240), (8, 49047460), (10, 39237968), (11, 35670880), (14, 28027120), (16, 24523730), (20, 19618984), (22, 17835440), (28, 14013560), (32, 12261865), (35, 11210848), (40, 9809492), (44, 8917720), (55, 7134176), (56, 7006780), (70, 5605424), (77, 5095840), (80, 4904746), (88, 4458860), (110, 3567088), (112, 3503390), (140, 2802712), (154, 2547920), (160, 2452373), (176, 2229430), (220, 1783544), (224, 1751695), (280, 1401356), (308, 1273960), (352, 1114715), (385, 1019168), (440, 891772), (560, 700678), (616, 636980), (770, 509584), (880, 445886), (1120, 350339), (1232, 318490), (1540, 254792), (1760, 222943), (2464, 159245), (3080, 127396), (6160, 63698), (12320, 31849)]