79176240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 312792480

約数和(自身を除く): 233616240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 769, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1538, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2307, 2340, 2574, 2640, 2860, 3076, 3120, 3432, 3845, 3960, 4290, 4614, 4680, 5148, 5720, 6152, 6435, 6864, 6921, 7690, 7920, 8459, 8580, 9228, 9360, 9997, 10296, 11440, 11535, 12304, 12870, 13842, 15380, 16918, 17160, 18456, 19994, 20592, 23070, 25377, 25740, 27684, 29991, 30760, 33836, 34320, 34605, 36912, 39988, 42295, 46140, 49985, 50754, 51480, 55368, 59982, 61520, 67672, 69210, 76131, 79976, 84590, 89973, 92280, 99970, 101508, 102960, 109967, 110736, 119964, 126885, 135344, 138420, 149955, 152262, 159952, 169180, 179946, 184560, 199940, 203016, 219934, 239928, 253770, 276840, 299910, 304524, 329901, 338360, 359892, 380655, 399880, 406032, 439868, 449865, 479856, 507540, 549835, 553680, 599820, 609048, 659802, 676720, 719784, 761310, 799760, 879736, 899730, 989703, 1015080, 1099670, 1199640, 1218096, 1319604, 1439568, 1522620, 1649505, 1759472, 1799460, 1979406, 2030160, 2199340, 2399280, 2639208, 3045240, 3299010, 3598920, 3958812, 4398680, 4948515, 5278416, 6090480, 6598020, 7197840, 7917624, 8797360, 9897030, 13196040, 15835248, 19794060, 26392080, 39588120, 79176240]

約数ペア:

[(1, 79176240), (2, 39588120), (3, 26392080), (4, 19794060), (5, 15835248), (6, 13196040), (8, 9897030), (9, 8797360), (10, 7917624), (11, 7197840), (12, 6598020), (13, 6090480), (15, 5278416), (16, 4948515), (18, 4398680), (20, 3958812), (22, 3598920), (24, 3299010), (26, 3045240), (30, 2639208), (33, 2399280), (36, 2199340), (39, 2030160), (40, 1979406), (44, 1799460), (45, 1759472), (48, 1649505), (52, 1522620), (55, 1439568), (60, 1319604), (65, 1218096), (66, 1199640), (72, 1099670), (78, 1015080), (80, 989703), (88, 899730), (90, 879736), (99, 799760), (104, 761310), (110, 719784), (117, 676720), (120, 659802), (130, 609048), (132, 599820), (143, 553680), (144, 549835), (156, 507540), (165, 479856), (176, 449865), (180, 439868), (195, 406032), (198, 399880), (208, 380655), (220, 359892), (234, 338360), (240, 329901), (260, 304524), (264, 299910), (286, 276840), (312, 253770), (330, 239928), (360, 219934), (390, 203016), (396, 199940), (429, 184560), (440, 179946), (468, 169180), (495, 159952), (520, 152262), (528, 149955), (572, 138420), (585, 135344), (624, 126885), (660, 119964), (715, 110736), (720, 109967), (769, 102960), (780, 101508), (792, 99970), (858, 92280), (880, 89973), (936, 84590), (990, 79976), (1040, 76131), (1144, 69210), (1170, 67672), (1287, 61520), (1320, 59982), (1430, 55368), (1538, 51480), (1560, 50754), (1584, 49985), (1716, 46140), (1872, 42295), (1980, 39988), (2145, 36912), (2288, 34605), (2307, 34320), (2340, 33836), (2574, 30760), (2640, 29991), (2860, 27684), (3076, 25740), (3120, 25377), (3432, 23070), (3845, 20592), (3960, 19994), (4290, 18456), (4614, 17160), (4680, 16918), (5148, 15380), (5720, 13842), (6152, 12870), (6435, 12304), (6864, 11535), (6921, 11440), (7690, 10296), (7920, 9997), (8459, 9360), (8580, 9228)]