230310840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5531}}^1$

素因数の和:5892

約数の個数: 64

約数和(自身を含む): 693048960

約数和(自身を除く): 462738120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 4164, 5205, 5531, 6940, 8328, 10410, 11062, 13880, 16593, 20820, 22124, 27655, 33186, 41640, 44248, 55310, 66372, 82965, 110620, 132744, 165930, 221240, 331860, 663720, 1919257, 3838514, 5757771, 7677028, 9596285, 11515542, 15354056, 19192570, 23031084, 28788855, 38385140, 46062168, 57577710, 76770280, 115155420, 230310840]

約数ペア:

[(1, 230310840), (2, 115155420), (3, 76770280), (4, 57577710), (5, 46062168), (6, 38385140), (8, 28788855), (10, 23031084), (12, 19192570), (15, 15354056), (20, 11515542), (24, 9596285), (30, 7677028), (40, 5757771), (60, 3838514), (120, 1919257), (347, 663720), (694, 331860), (1041, 221240), (1388, 165930), (1735, 132744), (2082, 110620), (2776, 82965), (3470, 66372), (4164, 55310), (5205, 44248), (5531, 41640), (6940, 33186), (8328, 27655), (10410, 22124), (11062, 20820), (13880, 16593)]