33672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 105118272

約数和(自身を除く): 71445552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 811, 865, 1038, 1384, 1622, 1730, 2076, 2433, 2595, 2768, 3244, 3460, 4055, 4152, 4866, 5190, 6488, 6920, 8110, 8304, 9732, 10380, 12165, 12976, 13840, 16220, 19464, 20760, 24330, 32440, 38928, 41520, 48660, 64880, 97320, 140303, 194640, 280606, 420909, 561212, 701515, 841818, 1122424, 1403030, 1683636, 2104545, 2244848, 2806060, 3367272, 4209090, 5612120, 6734544, 8418180, 11224240, 16836360, 33672720]

約数ペア:

[(1, 33672720), (2, 16836360), (3, 11224240), (4, 8418180), (5, 6734544), (6, 5612120), (8, 4209090), (10, 3367272), (12, 2806060), (15, 2244848), (16, 2104545), (20, 1683636), (24, 1403030), (30, 1122424), (40, 841818), (48, 701515), (60, 561212), (80, 420909), (120, 280606), (173, 194640), (240, 140303), (346, 97320), (519, 64880), (692, 48660), (811, 41520), (865, 38928), (1038, 32440), (1384, 24330), (1622, 20760), (1730, 19464), (2076, 16220), (2433, 13840), (2595, 12976), (2768, 12165), (3244, 10380), (3460, 9732), (4055, 8304), (4152, 8110), (4866, 6920), (5190, 6488)]