87783716520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1332479}}^1$

素因数の和:1332560

約数の個数: 128

約数和(自身を含む): 297409536000

約数和(自身を除く): 209625819480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 1332479, 2664958, 3997437, 5329916, 6662395, 7994874, 10659832, 11992311, 13324790, 15989748, 19987185, 23984622, 26649580, 31979496, 35976933, 39974370, 47969244, 53299160, 59961555, 71953866, 79948740, 81281219, 95938488, 119923110, 143907732, 159897480, 162562438, 179884665, 239846220, 243843657, 287815464, 325124876, 359769330, 406406095, 479692440, 487687314, 650249752, 719538660, 731530971, 812812190, 975374628, 1219218285, 1439077320, 1463061942, 1625624380, 1950749256, 2194592913, 2438436570, 2926123884, 3251248760, 3657654855, 4389185826, 4876873140, 5852247768, 7315309710, 8778371652, 9753746280, 10972964565, 14630619420, 17556743304, 21945929130, 29261238840, 43891858260, 87783716520]

約数ペア:

[(1, 87783716520), (2, 43891858260), (3, 29261238840), (4, 21945929130), (5, 17556743304), (6, 14630619420), (8, 10972964565), (9, 9753746280), (10, 8778371652), (12, 7315309710), (15, 5852247768), (18, 4876873140), (20, 4389185826), (24, 3657654855), (27, 3251248760), (30, 2926123884), (36, 2438436570), (40, 2194592913), (45, 1950749256), (54, 1625624380), (60, 1463061942), (61, 1439077320), (72, 1219218285), (90, 975374628), (108, 812812190), (120, 731530971), (122, 719538660), (135, 650249752), (180, 487687314), (183, 479692440), (216, 406406095), (244, 359769330), (270, 325124876), (305, 287815464), (360, 243843657), (366, 239846220), (488, 179884665), (540, 162562438), (549, 159897480), (610, 143907732), (732, 119923110), (915, 95938488), (1080, 81281219), (1098, 79948740), (1220, 71953866), (1464, 59961555), (1647, 53299160), (1830, 47969244), (2196, 39974370), (2440, 35976933), (2745, 31979496), (3294, 26649580), (3660, 23984622), (4392, 19987185), (5490, 15989748), (6588, 13324790), (7320, 11992311), (8235, 10659832), (10980, 7994874), (13176, 6662395), (16470, 5329916), (21960, 3997437), (32940, 2664958), (65880, 1332479)]