93388280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 128694280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1223, 1660, 1909, 2446, 3320, 3818, 4892, 6115, 7636, 9545, 9784, 12230, 15272, 19090, 24460, 28129, 38180, 48920, 56258, 76360, 101509, 112516, 140645, 203018, 225032, 281290, 406036, 507545, 562580, 812072, 1015090, 1125160, 2030180, 2334707, 4060360, 4669414, 9338828, 11673535, 18677656, 23347070, 46694140, 93388280]

約数ペア:

[(1, 93388280), (2, 46694140), (4, 23347070), (5, 18677656), (8, 11673535), (10, 9338828), (20, 4669414), (23, 4060360), (40, 2334707), (46, 2030180), (83, 1125160), (92, 1015090), (115, 812072), (166, 562580), (184, 507545), (230, 406036), (332, 281290), (415, 225032), (460, 203018), (664, 140645), (830, 112516), (920, 101509), (1223, 76360), (1660, 56258), (1909, 48920), (2446, 38180), (3320, 28129), (3818, 24460), (4892, 19090), (6115, 15272), (7636, 12230), (9545, 9784)]