27763040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 71033760

約数和(自身を除く): 43270720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 80, 85, 118, 136, 160, 170, 173, 236, 272, 295, 340, 346, 472, 544, 590, 680, 692, 865, 944, 1003, 1180, 1360, 1384, 1730, 1888, 2006, 2360, 2720, 2768, 2941, 3460, 4012, 4720, 5015, 5536, 5882, 6920, 8024, 9440, 10030, 10207, 11764, 13840, 14705, 16048, 20060, 20414, 23528, 27680, 29410, 32096, 40120, 40828, 47056, 51035, 58820, 80240, 81656, 94112, 102070, 117640, 160480, 163312, 173519, 204140, 235280, 326624, 347038, 408280, 470560, 694076, 816560, 867595, 1388152, 1633120, 1735190, 2776304, 3470380, 5552608, 6940760, 13881520, 27763040]

約数ペア:

[(1, 27763040), (2, 13881520), (4, 6940760), (5, 5552608), (8, 3470380), (10, 2776304), (16, 1735190), (17, 1633120), (20, 1388152), (32, 867595), (34, 816560), (40, 694076), (59, 470560), (68, 408280), (80, 347038), (85, 326624), (118, 235280), (136, 204140), (160, 173519), (170, 163312), (173, 160480), (236, 117640), (272, 102070), (295, 94112), (340, 81656), (346, 80240), (472, 58820), (544, 51035), (590, 47056), (680, 40828), (692, 40120), (865, 32096), (944, 29410), (1003, 27680), (1180, 23528), (1360, 20414), (1384, 20060), (1730, 16048), (1888, 14705), (2006, 13840), (2360, 11764), (2720, 10207), (2768, 10030), (2941, 9440), (3460, 8024), (4012, 6920), (4720, 5882), (5015, 5536)]