206432640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35839}}^1$

素因数の和:35864

約数の個数: 96

約数和(自身を含む): 712857600

約数和(自身を除く): 506424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35839, 71678, 107517, 143356, 179195, 215034, 286712, 322551, 358390, 430068, 537585, 573424, 645102, 716780, 860136, 1075170, 1146848, 1290204, 1433560, 1612755, 1720272, 2150340, 2293696, 2580408, 2867120, 3225510, 3440544, 4300680, 4587392, 5160816, 5734240, 6451020, 6881088, 8601360, 10321632, 11468480, 12902040, 13762176, 17202720, 20643264, 22936960, 25804080, 34405440, 41286528, 51608160, 68810880, 103216320, 206432640]

約数ペア:

[(1, 206432640), (2, 103216320), (3, 68810880), (4, 51608160), (5, 41286528), (6, 34405440), (8, 25804080), (9, 22936960), (10, 20643264), (12, 17202720), (15, 13762176), (16, 12902040), (18, 11468480), (20, 10321632), (24, 8601360), (30, 6881088), (32, 6451020), (36, 5734240), (40, 5160816), (45, 4587392), (48, 4300680), (60, 3440544), (64, 3225510), (72, 2867120), (80, 2580408), (90, 2293696), (96, 2150340), (120, 1720272), (128, 1612755), (144, 1433560), (160, 1290204), (180, 1146848), (192, 1075170), (240, 860136), (288, 716780), (320, 645102), (360, 573424), (384, 537585), (480, 430068), (576, 358390), (640, 322551), (720, 286712), (960, 215034), (1152, 179195), (1440, 143356), (1920, 107517), (2880, 71678), (5760, 35839)]