101793280

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 80

約数和(自身を含む): 258532560

約数和(自身を除く): 156739280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2339, 2560, 2720, 4352, 4678, 5440, 8704, 9356, 10880, 11695, 18712, 21760, 23390, 37424, 39763, 43520, 46780, 74848, 79526, 93560, 149696, 159052, 187120, 198815, 299392, 318104, 374240, 397630, 598784, 636208, 748480, 795260, 1197568, 1272416, 1496960, 1590520, 2544832, 2993920, 3181040, 5089664, 5987840, 6362080, 10179328, 12724160, 20358656, 25448320, 50896640, 101793280]

約数ペア:

[(1, 101793280), (2, 50896640), (4, 25448320), (5, 20358656), (8, 12724160), (10, 10179328), (16, 6362080), (17, 5987840), (20, 5089664), (32, 3181040), (34, 2993920), (40, 2544832), (64, 1590520), (68, 1496960), (80, 1272416), (85, 1197568), (128, 795260), (136, 748480), (160, 636208), (170, 598784), (256, 397630), (272, 374240), (320, 318104), (340, 299392), (512, 198815), (544, 187120), (640, 159052), (680, 149696), (1088, 93560), (1280, 79526), (1360, 74848), (2176, 46780), (2339, 43520), (2560, 39763), (2720, 37424), (4352, 23390), (4678, 21760), (5440, 18712), (8704, 11695), (9356, 10880)]