312310080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12049}}^1$

素因数の和:12078

約数の個数: 140

約数和(自身を含む): 1111034100

約数和(自身を除く): 798724020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12049, 12960, 24098, 25920, 36147, 48196, 60245, 72294, 96392, 108441, 120490, 144588, 180735, 192784, 216882, 240980, 289176, 325323, 361470, 385568, 433764, 481960, 542205, 578352, 650646, 722940, 771136, 867528, 963920, 975969, 1084410, 1156704, 1301292, 1445880, 1626615, 1735056, 1927840, 1951938, 2168820, 2313408, 2602584, 2891760, 3253230, 3470112, 3855680, 3903876, 4337640, 4879845, 5205168, 5783520, 6506460, 6940224, 7807752, 8675280, 9759690, 10410336, 11567040, 13012920, 15615504, 17350560, 19519380, 20820672, 26025840, 31231008, 34701120, 39038760, 52051680, 62462016, 78077520, 104103360, 156155040, 312310080]

約数ペア:

[(1, 312310080), (2, 156155040), (3, 104103360), (4, 78077520), (5, 62462016), (6, 52051680), (8, 39038760), (9, 34701120), (10, 31231008), (12, 26025840), (15, 20820672), (16, 19519380), (18, 17350560), (20, 15615504), (24, 13012920), (27, 11567040), (30, 10410336), (32, 9759690), (36, 8675280), (40, 7807752), (45, 6940224), (48, 6506460), (54, 5783520), (60, 5205168), (64, 4879845), (72, 4337640), (80, 3903876), (81, 3855680), (90, 3470112), (96, 3253230), (108, 2891760), (120, 2602584), (135, 2313408), (144, 2168820), (160, 1951938), (162, 1927840), (180, 1735056), (192, 1626615), (216, 1445880), (240, 1301292), (270, 1156704), (288, 1084410), (320, 975969), (324, 963920), (360, 867528), (405, 771136), (432, 722940), (480, 650646), (540, 578352), (576, 542205), (648, 481960), (720, 433764), (810, 385568), (864, 361470), (960, 325323), (1080, 289176), (1296, 240980), (1440, 216882), (1620, 192784), (1728, 180735), (2160, 144588), (2592, 120490), (2880, 108441), (3240, 96392), (4320, 72294), (5184, 60245), (6480, 48196), (8640, 36147), (12049, 25920), (12960, 24098)]