85988760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5049

約数の個数: 128

約数和(自身を含む): 303125760

約数和(自身を除く): 217137000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5011, 5720, 8580, 10022, 15033, 17160, 20044, 25055, 30066, 40088, 50110, 55121, 60132, 65143, 75165, 100220, 110242, 120264, 130286, 150330, 165363, 195429, 200440, 220484, 260572, 275605, 300660, 325715, 330726, 390858, 440968, 521144, 551210, 601320, 651430, 661452, 716573, 781716, 826815, 977145, 1102420, 1302860, 1322904, 1433146, 1563432, 1653630, 1954290, 2149719, 2204840, 2605720, 2866292, 3307260, 3582865, 3908580, 4299438, 5732584, 6614520, 7165730, 7817160, 8598876, 10748595, 14331460, 17197752, 21497190, 28662920, 42994380, 85988760]

約数ペア:

[(1, 85988760), (2, 42994380), (3, 28662920), (4, 21497190), (5, 17197752), (6, 14331460), (8, 10748595), (10, 8598876), (11, 7817160), (12, 7165730), (13, 6614520), (15, 5732584), (20, 4299438), (22, 3908580), (24, 3582865), (26, 3307260), (30, 2866292), (33, 2605720), (39, 2204840), (40, 2149719), (44, 1954290), (52, 1653630), (55, 1563432), (60, 1433146), (65, 1322904), (66, 1302860), (78, 1102420), (88, 977145), (104, 826815), (110, 781716), (120, 716573), (130, 661452), (132, 651430), (143, 601320), (156, 551210), (165, 521144), (195, 440968), (220, 390858), (260, 330726), (264, 325715), (286, 300660), (312, 275605), (330, 260572), (390, 220484), (429, 200440), (440, 195429), (520, 165363), (572, 150330), (660, 130286), (715, 120264), (780, 110242), (858, 100220), (1144, 75165), (1320, 65143), (1430, 60132), (1560, 55121), (1716, 50110), (2145, 40088), (2860, 30066), (3432, 25055), (4290, 20044), (5011, 17160), (5720, 15033), (8580, 10022)]