136212720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 352327440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 911, 1068, 1246, 1335, 1424, 1680, 1780, 1822, 1869, 2136, 2492, 2670, 2733, 3115, 3560, 3644, 3738, 4272, 4555, 4984, 5340, 5466, 6230, 6377, 7120, 7288, 7476, 9110, 9345, 9968, 10680, 10932, 12460, 12754, 13665, 14576, 14952, 18220, 18690, 19131, 21360, 21864, 24920, 25508, 27330, 29904, 31885, 36440, 37380, 38262, 43728, 49840, 51016, 54660, 63770, 72880, 74760, 76524, 81079, 95655, 102032, 109320, 127540, 149520, 153048, 162158, 191310, 218640, 243237, 255080, 306096, 324316, 382620, 405395, 486474, 510160, 567553, 648632, 765240, 810790, 972948, 1135106, 1216185, 1297264, 1530480, 1621580, 1702659, 1945896, 2270212, 2432370, 2837765, 3243160, 3405318, 3891792, 4540424, 4864740, 5675530, 6486320, 6810636, 8513295, 9080848, 9729480, 11351060, 13621272, 17026590, 19458960, 22702120, 27242544, 34053180, 45404240, 68106360, 136212720]

約数ペア:

[(1, 136212720), (2, 68106360), (3, 45404240), (4, 34053180), (5, 27242544), (6, 22702120), (7, 19458960), (8, 17026590), (10, 13621272), (12, 11351060), (14, 9729480), (15, 9080848), (16, 8513295), (20, 6810636), (21, 6486320), (24, 5675530), (28, 4864740), (30, 4540424), (35, 3891792), (40, 3405318), (42, 3243160), (48, 2837765), (56, 2432370), (60, 2270212), (70, 1945896), (80, 1702659), (84, 1621580), (89, 1530480), (105, 1297264), (112, 1216185), (120, 1135106), (140, 972948), (168, 810790), (178, 765240), (210, 648632), (240, 567553), (267, 510160), (280, 486474), (336, 405395), (356, 382620), (420, 324316), (445, 306096), (534, 255080), (560, 243237), (623, 218640), (712, 191310), (840, 162158), (890, 153048), (911, 149520), (1068, 127540), (1246, 109320), (1335, 102032), (1424, 95655), (1680, 81079), (1780, 76524), (1822, 74760), (1869, 72880), (2136, 63770), (2492, 54660), (2670, 51016), (2733, 49840), (3115, 43728), (3560, 38262), (3644, 37380), (3738, 36440), (4272, 31885), (4555, 29904), (4984, 27330), (5340, 25508), (5466, 24920), (6230, 21864), (6377, 21360), (7120, 19131), (7288, 18690), (7476, 18220), (9110, 14952), (9345, 14576), (9968, 13665), (10680, 12754), (10932, 12460)]