225662080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3006

約数の個数: 128

約数和(自身を含む): 653028480

約数和(自身を除く): 427366400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 2963, 3808, 4480, 4760, 5440, 5926, 7616, 9520, 10880, 11852, 14815, 15232, 19040, 20741, 23704, 29630, 38080, 41482, 47408, 50371, 59260, 76160, 82964, 94816, 100742, 103705, 118520, 165928, 189632, 201484, 207410, 237040, 251855, 331856, 352597, 379264, 402968, 414820, 474080, 503710, 663712, 705194, 805936, 829640, 948160, 1007420, 1327424, 1410388, 1611872, 1659280, 1762985, 1896320, 2014840, 2654848, 2820776, 3223744, 3318560, 3525970, 4029680, 5641552, 6447488, 6637120, 7051940, 8059360, 11283104, 13274240, 14103880, 16118720, 22566208, 28207760, 32237440, 45132416, 56415520, 112831040, 225662080]

約数ペア:

[(1, 225662080), (2, 112831040), (4, 56415520), (5, 45132416), (7, 32237440), (8, 28207760), (10, 22566208), (14, 16118720), (16, 14103880), (17, 13274240), (20, 11283104), (28, 8059360), (32, 7051940), (34, 6637120), (35, 6447488), (40, 5641552), (56, 4029680), (64, 3525970), (68, 3318560), (70, 3223744), (80, 2820776), (85, 2654848), (112, 2014840), (119, 1896320), (128, 1762985), (136, 1659280), (140, 1611872), (160, 1410388), (170, 1327424), (224, 1007420), (238, 948160), (272, 829640), (280, 805936), (320, 705194), (340, 663712), (448, 503710), (476, 474080), (544, 414820), (560, 402968), (595, 379264), (640, 352597), (680, 331856), (896, 251855), (952, 237040), (1088, 207410), (1120, 201484), (1190, 189632), (1360, 165928), (1904, 118520), (2176, 103705), (2240, 100742), (2380, 94816), (2720, 82964), (2963, 76160), (3808, 59260), (4480, 50371), (4760, 47408), (5440, 41482), (5926, 38080), (7616, 29630), (9520, 23704), (10880, 20741), (11852, 19040), (14815, 15232)]