1233160240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6551}}^1$

素因数の和:6758

約数の個数: 80

約数和(自身を含む): 3105176256

約数和(自身を除く): 1872016016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 181, 208, 260, 362, 520, 724, 905, 1040, 1448, 1810, 2353, 2896, 3620, 4706, 6551, 7240, 9412, 11765, 13102, 14480, 18824, 23530, 26204, 32755, 37648, 47060, 52408, 65510, 85163, 94120, 104816, 131020, 170326, 188240, 262040, 340652, 425815, 524080, 681304, 851630, 1185731, 1362608, 1703260, 2371462, 3406520, 4742924, 5928655, 6813040, 9485848, 11857310, 15414503, 18971696, 23714620, 30829006, 47429240, 61658012, 77072515, 94858480, 123316024, 154145030, 246632048, 308290060, 616580120, 1233160240]

約数ペア:

[(1, 1233160240), (2, 616580120), (4, 308290060), (5, 246632048), (8, 154145030), (10, 123316024), (13, 94858480), (16, 77072515), (20, 61658012), (26, 47429240), (40, 30829006), (52, 23714620), (65, 18971696), (80, 15414503), (104, 11857310), (130, 9485848), (181, 6813040), (208, 5928655), (260, 4742924), (362, 3406520), (520, 2371462), (724, 1703260), (905, 1362608), (1040, 1185731), (1448, 851630), (1810, 681304), (2353, 524080), (2896, 425815), (3620, 340652), (4706, 262040), (6551, 188240), (7240, 170326), (9412, 131020), (11765, 104816), (13102, 94120), (14480, 85163), (18824, 65510), (23530, 52408), (26204, 47060), (32755, 37648)]