83521140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1613}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 234275328

約数和(自身を除く): 150754188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1613, 1726, 2589, 3226, 3452, 4315, 4839, 5178, 6452, 8065, 8630, 9678, 10356, 12945, 16130, 17260, 19356, 24195, 25890, 32260, 48390, 51780, 96780, 1392019, 2784038, 4176057, 5568076, 6960095, 8352114, 13920190, 16704228, 20880285, 27840380, 41760570, 83521140]

約数ペア:

[(1, 83521140), (2, 41760570), (3, 27840380), (4, 20880285), (5, 16704228), (6, 13920190), (10, 8352114), (12, 6960095), (15, 5568076), (20, 4176057), (30, 2784038), (60, 1392019), (863, 96780), (1613, 51780), (1726, 48390), (2589, 32260), (3226, 25890), (3452, 24195), (4315, 19356), (4839, 17260), (5178, 16130), (6452, 12945), (8065, 10356), (8630, 9678)]