342244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 1223894880

約数和(自身を除く): 881650800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 185, 222, 232, 240, 261, 290, 296, 333, 348, 360, 370, 435, 443, 444, 464, 522, 555, 580, 592, 666, 696, 720, 740, 870, 886, 888, 1044, 1073, 1110, 1160, 1305, 1329, 1332, 1392, 1480, 1665, 1740, 1772, 1776, 2088, 2146, 2215, 2220, 2320, 2610, 2658, 2664, 2960, 3219, 3330, 3480, 3544, 3987, 4176, 4292, 4430, 4440, 5220, 5316, 5328, 5365, 6438, 6645, 6660, 6960, 7088, 7974, 8584, 8860, 8880, 9657, 10440, 10632, 10730, 12847, 12876, 13290, 13320, 15948, 16095, 16391, 17168, 17720, 19314, 19935, 20880, 21264, 21460, 25694, 25752, 26580, 26640, 31896, 32190, 32782, 35440, 38541, 38628, 39870, 42920, 48285, 49173, 51388, 51504, 53160, 63792, 64235, 64380, 65564, 77082, 77256, 79740, 81955, 85840, 96570, 98346, 102776, 106320, 115623, 128470, 128760, 131128, 147519, 154164, 154512, 159480, 163910, 192705, 193140, 196692, 205552, 231246, 245865, 256940, 257520, 262256, 295038, 308328, 318960, 327820, 385410, 386280, 393384, 462492, 475339, 491730, 513880, 578115, 590076, 616656, 655640, 737595, 770820, 772560, 786768, 924984, 950678, 983460, 1027760, 1156230, 1180152, 1311280, 1426017, 1475190, 1541640, 1849968, 1901356, 1966920, 2312460, 2360304, 2376695, 2852034, 2950380, 3083280, 3802712, 3933840, 4278051, 4624920, 4753390, 5704068, 5900760, 7130085, 7605424, 8556102, 9249840, 9506780, 11408136, 11801520, 14260170, 17112204, 19013560, 21390255, 22816272, 28520340, 34224408, 38027120, 42780510, 57040680, 68448816, 85561020, 114081360, 171122040, 342244080]

約数ペア:

[(1, 342244080), (2, 171122040), (3, 114081360), (4, 85561020), (5, 68448816), (6, 57040680), (8, 42780510), (9, 38027120), (10, 34224408), (12, 28520340), (15, 22816272), (16, 21390255), (18, 19013560), (20, 17112204), (24, 14260170), (29, 11801520), (30, 11408136), (36, 9506780), (37, 9249840), (40, 8556102), (45, 7605424), (48, 7130085), (58, 5900760), (60, 5704068), (72, 4753390), (74, 4624920), (80, 4278051), (87, 3933840), (90, 3802712), (111, 3083280), (116, 2950380), (120, 2852034), (144, 2376695), (145, 2360304), (148, 2312460), (174, 1966920), (180, 1901356), (185, 1849968), (222, 1541640), (232, 1475190), (240, 1426017), (261, 1311280), (290, 1180152), (296, 1156230), (333, 1027760), (348, 983460), (360, 950678), (370, 924984), (435, 786768), (443, 772560), (444, 770820), (464, 737595), (522, 655640), (555, 616656), (580, 590076), (592, 578115), (666, 513880), (696, 491730), (720, 475339), (740, 462492), (870, 393384), (886, 386280), (888, 385410), (1044, 327820), (1073, 318960), (1110, 308328), (1160, 295038), (1305, 262256), (1329, 257520), (1332, 256940), (1392, 245865), (1480, 231246), (1665, 205552), (1740, 196692), (1772, 193140), (1776, 192705), (2088, 163910), (2146, 159480), (2215, 154512), (2220, 154164), (2320, 147519), (2610, 131128), (2658, 128760), (2664, 128470), (2960, 115623), (3219, 106320), (3330, 102776), (3480, 98346), (3544, 96570), (3987, 85840), (4176, 81955), (4292, 79740), (4430, 77256), (4440, 77082), (5220, 65564), (5316, 64380), (5328, 64235), (5365, 63792), (6438, 53160), (6645, 51504), (6660, 51388), (6960, 49173), (7088, 48285), (7974, 42920), (8584, 39870), (8860, 38628), (8880, 38541), (9657, 35440), (10440, 32782), (10632, 32190), (10730, 31896), (12847, 26640), (12876, 26580), (13290, 25752), (13320, 25694), (15948, 21460), (16095, 21264), (16391, 20880), (17168, 19935), (17720, 19314)]