107016880

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 149466704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 83, 142, 166, 227, 284, 332, 355, 415, 454, 568, 664, 710, 830, 908, 1135, 1136, 1328, 1420, 1660, 1816, 2270, 2840, 3320, 3632, 4540, 5680, 5893, 6640, 9080, 11786, 16117, 18160, 18841, 23572, 29465, 32234, 37682, 47144, 58930, 64468, 75364, 80585, 94205, 94288, 117860, 128936, 150728, 161170, 188410, 235720, 257872, 301456, 322340, 376820, 471440, 644680, 753640, 1289360, 1337711, 1507280, 2675422, 5350844, 6688555, 10701688, 13377110, 21403376, 26754220, 53508440, 107016880]

約数ペア:

[(1, 107016880), (2, 53508440), (4, 26754220), (5, 21403376), (8, 13377110), (10, 10701688), (16, 6688555), (20, 5350844), (40, 2675422), (71, 1507280), (80, 1337711), (83, 1289360), (142, 753640), (166, 644680), (227, 471440), (284, 376820), (332, 322340), (355, 301456), (415, 257872), (454, 235720), (568, 188410), (664, 161170), (710, 150728), (830, 128936), (908, 117860), (1135, 94288), (1136, 94205), (1328, 80585), (1420, 75364), (1660, 64468), (1816, 58930), (2270, 47144), (2840, 37682), (3320, 32234), (3632, 29465), (4540, 23572), (5680, 18841), (5893, 18160), (6640, 16117), (9080, 11786)]