23559280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 58244040

約数和(自身を除く): 34684760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1019, 1156, 1360, 1445, 2038, 2312, 2890, 4076, 4624, 5095, 5780, 8152, 10190, 11560, 16304, 17323, 20380, 23120, 34646, 40760, 69292, 81520, 86615, 138584, 173230, 277168, 294491, 346460, 588982, 692920, 1177964, 1385840, 1472455, 2355928, 2944910, 4711856, 5889820, 11779640, 23559280]

約数ペア:

[(1, 23559280), (2, 11779640), (4, 5889820), (5, 4711856), (8, 2944910), (10, 2355928), (16, 1472455), (17, 1385840), (20, 1177964), (34, 692920), (40, 588982), (68, 346460), (80, 294491), (85, 277168), (136, 173230), (170, 138584), (272, 86615), (289, 81520), (340, 69292), (578, 40760), (680, 34646), (1019, 23120), (1156, 20380), (1360, 17323), (1445, 16304), (2038, 11560), (2312, 10190), (2890, 8152), (4076, 5780), (4624, 5095)]