347601420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3467}}^1$

素因数の和:4039

約数の個数: 72

約数和(自身を含む): 1056588624

約数和(自身を除く): 708987204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 557, 1114, 1671, 2228, 2785, 3342, 3467, 5013, 5570, 6684, 6934, 8355, 10026, 10401, 11140, 13868, 16710, 17335, 20052, 20802, 25065, 31203, 33420, 34670, 41604, 50130, 52005, 62406, 69340, 100260, 104010, 124812, 156015, 208020, 312030, 624060, 1931119, 3862238, 5793357, 7724476, 9655595, 11586714, 17380071, 19311190, 23173428, 28966785, 34760142, 38622380, 57933570, 69520284, 86900355, 115867140, 173800710, 347601420]

約数ペア:

[(1, 347601420), (2, 173800710), (3, 115867140), (4, 86900355), (5, 69520284), (6, 57933570), (9, 38622380), (10, 34760142), (12, 28966785), (15, 23173428), (18, 19311190), (20, 17380071), (30, 11586714), (36, 9655595), (45, 7724476), (60, 5793357), (90, 3862238), (180, 1931119), (557, 624060), (1114, 312030), (1671, 208020), (2228, 156015), (2785, 124812), (3342, 104010), (3467, 100260), (5013, 69340), (5570, 62406), (6684, 52005), (6934, 50130), (8355, 41604), (10026, 34670), (10401, 33420), (11140, 31203), (13868, 25065), (16710, 20802), (17335, 20052)]