219096240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 160

約数和(自身を含む): 761308416

約数和(自身を除く): 542212176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2220, 2243, 2442, 2640, 2960, 3256, 4070, 4440, 4486, 4884, 6105, 6512, 6729, 8140, 8880, 8972, 9768, 11215, 12210, 13458, 16280, 17944, 19536, 22430, 24420, 24673, 26916, 32560, 33645, 35888, 44860, 48840, 49346, 53832, 67290, 74019, 82991, 89720, 97680, 98692, 107664, 123365, 134580, 148038, 165982, 179440, 197384, 246730, 248973, 269160, 296076, 331964, 370095, 394768, 414955, 493460, 497946, 538320, 592152, 663928, 740190, 829910, 912901, 986920, 995892, 1184304, 1244865, 1327856, 1480380, 1659820, 1825802, 1973840, 1991784, 2489730, 2738703, 2960760, 3319640, 3651604, 3983568, 4564505, 4979460, 5477406, 5921520, 6639280, 7303208, 9129010, 9958920, 10954812, 13693515, 14606416, 18258020, 19917840, 21909624, 27387030, 36516040, 43819248, 54774060, 73032080, 109548120, 219096240]

約数ペア:

[(1, 219096240), (2, 109548120), (3, 73032080), (4, 54774060), (5, 43819248), (6, 36516040), (8, 27387030), (10, 21909624), (11, 19917840), (12, 18258020), (15, 14606416), (16, 13693515), (20, 10954812), (22, 9958920), (24, 9129010), (30, 7303208), (33, 6639280), (37, 5921520), (40, 5477406), (44, 4979460), (48, 4564505), (55, 3983568), (60, 3651604), (66, 3319640), (74, 2960760), (80, 2738703), (88, 2489730), (110, 1991784), (111, 1973840), (120, 1825802), (132, 1659820), (148, 1480380), (165, 1327856), (176, 1244865), (185, 1184304), (220, 995892), (222, 986920), (240, 912901), (264, 829910), (296, 740190), (330, 663928), (370, 592152), (407, 538320), (440, 497946), (444, 493460), (528, 414955), (555, 394768), (592, 370095), (660, 331964), (740, 296076), (814, 269160), (880, 248973), (888, 246730), (1110, 197384), (1221, 179440), (1320, 165982), (1480, 148038), (1628, 134580), (1776, 123365), (2035, 107664), (2220, 98692), (2243, 97680), (2442, 89720), (2640, 82991), (2960, 74019), (3256, 67290), (4070, 53832), (4440, 49346), (4486, 48840), (4884, 44860), (6105, 35888), (6512, 33645), (6729, 32560), (8140, 26916), (8880, 24673), (8972, 24420), (9768, 22430), (11215, 19536), (12210, 17944), (13458, 16280)]