27366320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 40129360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 139, 184, 214, 230, 278, 368, 428, 460, 535, 556, 695, 856, 920, 1070, 1112, 1390, 1712, 1840, 2140, 2224, 2461, 2780, 3197, 4280, 4922, 5560, 6394, 8560, 9844, 11120, 12305, 12788, 14873, 15985, 19688, 24610, 25576, 29746, 31970, 39376, 49220, 51152, 59492, 63940, 74365, 98440, 118984, 127880, 148730, 196880, 237968, 255760, 297460, 342079, 594920, 684158, 1189840, 1368316, 1710395, 2736632, 3420790, 5473264, 6841580, 13683160, 27366320]

約数ペア:

[(1, 27366320), (2, 13683160), (4, 6841580), (5, 5473264), (8, 3420790), (10, 2736632), (16, 1710395), (20, 1368316), (23, 1189840), (40, 684158), (46, 594920), (80, 342079), (92, 297460), (107, 255760), (115, 237968), (139, 196880), (184, 148730), (214, 127880), (230, 118984), (278, 98440), (368, 74365), (428, 63940), (460, 59492), (535, 51152), (556, 49220), (695, 39376), (856, 31970), (920, 29746), (1070, 25576), (1112, 24610), (1390, 19688), (1712, 15985), (1840, 14873), (2140, 12788), (2224, 12305), (2461, 11120), (2780, 9844), (3197, 8560), (4280, 6394), (4922, 5560)]