76779120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 262840320

約数和(自身を除く): 186061200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 229, 240, 254, 264, 330, 381, 440, 458, 508, 528, 635, 660, 687, 762, 880, 916, 1016, 1145, 1270, 1320, 1374, 1397, 1524, 1832, 1905, 2032, 2290, 2519, 2540, 2640, 2748, 2794, 3048, 3435, 3664, 3810, 4191, 4580, 5038, 5080, 5496, 5588, 6096, 6870, 6985, 7557, 7620, 8382, 9160, 10076, 10160, 10992, 11176, 12595, 13740, 13970, 15114, 15240, 16764, 18320, 20152, 20955, 22352, 25190, 27480, 27940, 29083, 30228, 30480, 33528, 37785, 40304, 41910, 50380, 54960, 55880, 58166, 60456, 67056, 75570, 83820, 87249, 100760, 111760, 116332, 120912, 145415, 151140, 167640, 174498, 201520, 232664, 290830, 302280, 319913, 335280, 348996, 436245, 465328, 581660, 604560, 639826, 697992, 872490, 959739, 1163320, 1279652, 1395984, 1599565, 1744980, 1919478, 2326640, 2559304, 3199130, 3489960, 3838956, 4798695, 5118608, 6398260, 6979920, 7677912, 9597390, 12796520, 15355824, 19194780, 25593040, 38389560, 76779120]

約数ペア:

[(1, 76779120), (2, 38389560), (3, 25593040), (4, 19194780), (5, 15355824), (6, 12796520), (8, 9597390), (10, 7677912), (11, 6979920), (12, 6398260), (15, 5118608), (16, 4798695), (20, 3838956), (22, 3489960), (24, 3199130), (30, 2559304), (33, 2326640), (40, 1919478), (44, 1744980), (48, 1599565), (55, 1395984), (60, 1279652), (66, 1163320), (80, 959739), (88, 872490), (110, 697992), (120, 639826), (127, 604560), (132, 581660), (165, 465328), (176, 436245), (220, 348996), (229, 335280), (240, 319913), (254, 302280), (264, 290830), (330, 232664), (381, 201520), (440, 174498), (458, 167640), (508, 151140), (528, 145415), (635, 120912), (660, 116332), (687, 111760), (762, 100760), (880, 87249), (916, 83820), (1016, 75570), (1145, 67056), (1270, 60456), (1320, 58166), (1374, 55880), (1397, 54960), (1524, 50380), (1832, 41910), (1905, 40304), (2032, 37785), (2290, 33528), (2519, 30480), (2540, 30228), (2640, 29083), (2748, 27940), (2794, 27480), (3048, 25190), (3435, 22352), (3664, 20955), (3810, 20152), (4191, 18320), (4580, 16764), (5038, 15240), (5080, 15114), (5496, 13970), (5588, 13740), (6096, 12595), (6870, 11176), (6985, 10992), (7557, 10160), (7620, 10076), (8382, 9160)]