108696640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 224

約数和(自身を含む): 311078880

約数和(自身を除く): 202382240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 53, 58, 64, 65, 68, 80, 85, 104, 106, 116, 130, 136, 145, 160, 170, 208, 212, 221, 232, 260, 265, 272, 290, 320, 340, 377, 416, 424, 442, 464, 493, 520, 530, 544, 580, 680, 689, 754, 832, 848, 884, 901, 928, 986, 1040, 1060, 1088, 1105, 1160, 1360, 1378, 1508, 1537, 1696, 1768, 1802, 1856, 1885, 1972, 2080, 2120, 2210, 2320, 2465, 2720, 2756, 3016, 3074, 3392, 3445, 3536, 3604, 3770, 3944, 4160, 4240, 4420, 4505, 4640, 4930, 5440, 5512, 6032, 6148, 6409, 6890, 7072, 7208, 7540, 7685, 7888, 8480, 8840, 9010, 9280, 9860, 11024, 11713, 12064, 12296, 12818, 13780, 14144, 14416, 15080, 15370, 15776, 16960, 17680, 18020, 19720, 19981, 22048, 23426, 24128, 24592, 25636, 26129, 27560, 28832, 30160, 30740, 31552, 32045, 35360, 36040, 39440, 39962, 44096, 46852, 49184, 51272, 52258, 55120, 57664, 58565, 60320, 61480, 64090, 70720, 72080, 78880, 79924, 93704, 98368, 99905, 102544, 104516, 110240, 117130, 120640, 122960, 128180, 130645, 144160, 157760, 159848, 187408, 199810, 205088, 209032, 220480, 234260, 245920, 256360, 261290, 288320, 319696, 339677, 374816, 399620, 410176, 418064, 468520, 491840, 512720, 522580, 639392, 679354, 749632, 799240, 836128, 937040, 1025440, 1045160, 1278784, 1358708, 1598480, 1672256, 1698385, 1874080, 2050880, 2090320, 2717416, 3196960, 3396770, 3748160, 4180640, 5434832, 6393920, 6793540, 8361280, 10869664, 13587080, 21739328, 27174160, 54348320, 108696640]

約数ペア:

[(1, 108696640), (2, 54348320), (4, 27174160), (5, 21739328), (8, 13587080), (10, 10869664), (13, 8361280), (16, 6793540), (17, 6393920), (20, 5434832), (26, 4180640), (29, 3748160), (32, 3396770), (34, 3196960), (40, 2717416), (52, 2090320), (53, 2050880), (58, 1874080), (64, 1698385), (65, 1672256), (68, 1598480), (80, 1358708), (85, 1278784), (104, 1045160), (106, 1025440), (116, 937040), (130, 836128), (136, 799240), (145, 749632), (160, 679354), (170, 639392), (208, 522580), (212, 512720), (221, 491840), (232, 468520), (260, 418064), (265, 410176), (272, 399620), (290, 374816), (320, 339677), (340, 319696), (377, 288320), (416, 261290), (424, 256360), (442, 245920), (464, 234260), (493, 220480), (520, 209032), (530, 205088), (544, 199810), (580, 187408), (680, 159848), (689, 157760), (754, 144160), (832, 130645), (848, 128180), (884, 122960), (901, 120640), (928, 117130), (986, 110240), (1040, 104516), (1060, 102544), (1088, 99905), (1105, 98368), (1160, 93704), (1360, 79924), (1378, 78880), (1508, 72080), (1537, 70720), (1696, 64090), (1768, 61480), (1802, 60320), (1856, 58565), (1885, 57664), (1972, 55120), (2080, 52258), (2120, 51272), (2210, 49184), (2320, 46852), (2465, 44096), (2720, 39962), (2756, 39440), (3016, 36040), (3074, 35360), (3392, 32045), (3445, 31552), (3536, 30740), (3604, 30160), (3770, 28832), (3944, 27560), (4160, 26129), (4240, 25636), (4420, 24592), (4505, 24128), (4640, 23426), (4930, 22048), (5440, 19981), (5512, 19720), (6032, 18020), (6148, 17680), (6409, 16960), (6890, 15776), (7072, 15370), (7208, 15080), (7540, 14416), (7685, 14144), (7888, 13780), (8480, 12818), (8840, 12296), (9010, 12064), (9280, 11713), (9860, 11024)]