141411920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 356227200

約数和(自身を除く): 214815280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 599, 908, 1040, 1135, 1198, 1816, 2270, 2396, 2951, 2995, 3632, 4540, 4792, 5902, 5990, 7787, 9080, 9584, 11804, 11980, 14755, 15574, 18160, 23608, 23960, 29510, 31148, 38935, 47216, 47920, 59020, 62296, 77870, 118040, 124592, 135973, 155740, 236080, 271946, 311480, 543892, 622960, 679865, 1087784, 1359730, 1767649, 2175568, 2719460, 3535298, 5438920, 7070596, 8838245, 10877840, 14141192, 17676490, 28282384, 35352980, 70705960, 141411920]

約数ペア:

[(1, 141411920), (2, 70705960), (4, 35352980), (5, 28282384), (8, 17676490), (10, 14141192), (13, 10877840), (16, 8838245), (20, 7070596), (26, 5438920), (40, 3535298), (52, 2719460), (65, 2175568), (80, 1767649), (104, 1359730), (130, 1087784), (208, 679865), (227, 622960), (260, 543892), (454, 311480), (520, 271946), (599, 236080), (908, 155740), (1040, 135973), (1135, 124592), (1198, 118040), (1816, 77870), (2270, 62296), (2396, 59020), (2951, 47920), (2995, 47216), (3632, 38935), (4540, 31148), (4792, 29510), (5902, 23960), (5990, 23608), (7787, 18160), (9080, 15574), (9584, 14755), (11804, 11980)]