79233440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3502

約数の個数: 96

約数和(自身を含む): 219977856

約数和(自身を除く): 140744416

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3463, 4576, 5720, 6926, 11440, 13852, 17315, 22880, 27704, 34630, 38093, 45019, 55408, 69260, 76186, 90038, 110816, 138520, 152372, 180076, 190465, 225095, 277040, 304744, 360152, 380930, 450190, 495209, 554080, 609488, 720304, 761860, 900380, 990418, 1218976, 1440608, 1523720, 1800760, 1980836, 2476045, 3047440, 3601520, 3961672, 4952090, 6094880, 7203040, 7923344, 9904180, 15846688, 19808360, 39616720, 79233440]

約数ペア:

[(1, 79233440), (2, 39616720), (4, 19808360), (5, 15846688), (8, 9904180), (10, 7923344), (11, 7203040), (13, 6094880), (16, 4952090), (20, 3961672), (22, 3601520), (26, 3047440), (32, 2476045), (40, 1980836), (44, 1800760), (52, 1523720), (55, 1440608), (65, 1218976), (80, 990418), (88, 900380), (104, 761860), (110, 720304), (130, 609488), (143, 554080), (160, 495209), (176, 450190), (208, 380930), (220, 360152), (260, 304744), (286, 277040), (352, 225095), (416, 190465), (440, 180076), (520, 152372), (572, 138520), (715, 110816), (880, 90038), (1040, 76186), (1144, 69260), (1430, 55408), (1760, 45019), (2080, 38093), (2288, 34630), (2860, 27704), (3463, 22880), (4576, 17315), (5720, 13852), (6926, 11440)]