177336320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 104

約数和(自身を含む): 486741984

約数和(自身を除く): 309405664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1237, 1280, 1792, 2048, 2240, 2474, 2560, 3584, 4096, 4480, 4948, 5120, 6185, 7168, 8659, 8960, 9896, 10240, 12370, 14336, 17318, 17920, 19792, 20480, 24740, 28672, 34636, 35840, 39584, 43295, 49480, 69272, 71680, 79168, 86590, 98960, 138544, 143360, 158336, 173180, 197920, 277088, 316672, 346360, 395840, 554176, 633344, 692720, 791680, 1108352, 1266688, 1385440, 1583360, 2216704, 2533376, 2770880, 3166720, 4433408, 5066752, 5541760, 6333440, 8866816, 11083520, 12666880, 17733632, 22167040, 25333760, 35467264, 44334080, 88668160, 177336320]

約数ペア:

[(1, 177336320), (2, 88668160), (4, 44334080), (5, 35467264), (7, 25333760), (8, 22167040), (10, 17733632), (14, 12666880), (16, 11083520), (20, 8866816), (28, 6333440), (32, 5541760), (35, 5066752), (40, 4433408), (56, 3166720), (64, 2770880), (70, 2533376), (80, 2216704), (112, 1583360), (128, 1385440), (140, 1266688), (160, 1108352), (224, 791680), (256, 692720), (280, 633344), (320, 554176), (448, 395840), (512, 346360), (560, 316672), (640, 277088), (896, 197920), (1024, 173180), (1120, 158336), (1237, 143360), (1280, 138544), (1792, 98960), (2048, 86590), (2240, 79168), (2474, 71680), (2560, 69272), (3584, 49480), (4096, 43295), (4480, 39584), (4948, 35840), (5120, 34636), (6185, 28672), (7168, 24740), (8659, 20480), (8960, 19792), (9896, 17920), (10240, 17318), (12370, 14336)]