83691240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13226

約数の個数: 64

約数和(自身を含む): 255830400

約数和(自身を除く): 172139160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13159, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 197385, 263180, 315816, 394770, 526360, 697427, 789540, 1394854, 1579080, 2092281, 2789708, 3487135, 4184562, 5579416, 6974270, 8369124, 10461405, 13948540, 16738248, 20922810, 27897080, 41845620, 83691240]

約数ペア:

[(1, 83691240), (2, 41845620), (3, 27897080), (4, 20922810), (5, 16738248), (6, 13948540), (8, 10461405), (10, 8369124), (12, 6974270), (15, 5579416), (20, 4184562), (24, 3487135), (30, 2789708), (40, 2092281), (53, 1579080), (60, 1394854), (106, 789540), (120, 697427), (159, 526360), (212, 394770), (265, 315816), (318, 263180), (424, 197385), (530, 157908), (636, 131590), (795, 105272), (1060, 78954), (1272, 65795), (1590, 52636), (2120, 39477), (3180, 26318), (6360, 13159)]