70828560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 269149440

約数和(自身を除く): 198320880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 271, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 542, 594, 605, 660, 720, 726, 792, 813, 880, 968, 990, 1080, 1084, 1089, 1188, 1210, 1320, 1355, 1452, 1485, 1584, 1626, 1815, 1936, 1980, 2160, 2168, 2178, 2376, 2420, 2439, 2640, 2710, 2904, 2970, 2981, 3252, 3267, 3630, 3960, 4065, 4336, 4356, 4752, 4840, 4878, 5420, 5445, 5808, 5940, 5962, 6504, 6534, 7260, 7317, 7920, 8130, 8712, 8943, 9680, 9756, 10840, 10890, 11880, 11924, 12195, 13008, 13068, 14520, 14634, 14905, 16260, 16335, 17424, 17886, 19512, 21680, 21780, 23760, 23848, 24390, 26136, 26829, 29040, 29268, 29810, 32520, 32670, 32791, 35772, 36585, 39024, 43560, 44715, 47696, 48780, 52272, 53658, 58536, 59620, 65040, 65340, 65582, 71544, 73170, 80487, 87120, 89430, 97560, 98373, 107316, 117072, 119240, 130680, 131164, 134145, 143088, 146340, 160974, 163955, 178860, 195120, 196746, 214632, 238480, 261360, 262328, 268290, 292680, 295119, 321948, 327910, 357720, 393492, 402435, 429264, 491865, 524656, 536580, 585360, 590238, 643896, 655820, 715440, 786984, 804870, 885357, 983730, 1073160, 1180476, 1287792, 1311640, 1475595, 1573968, 1609740, 1770714, 1967460, 2146320, 2360952, 2623280, 2951190, 3219480, 3541428, 3934920, 4426785, 4721904, 5902380, 6438960, 7082856, 7869840, 8853570, 11804760, 14165712, 17707140, 23609520, 35414280, 70828560]

約数ペア:

[(1, 70828560), (2, 35414280), (3, 23609520), (4, 17707140), (5, 14165712), (6, 11804760), (8, 8853570), (9, 7869840), (10, 7082856), (11, 6438960), (12, 5902380), (15, 4721904), (16, 4426785), (18, 3934920), (20, 3541428), (22, 3219480), (24, 2951190), (27, 2623280), (30, 2360952), (33, 2146320), (36, 1967460), (40, 1770714), (44, 1609740), (45, 1573968), (48, 1475595), (54, 1311640), (55, 1287792), (60, 1180476), (66, 1073160), (72, 983730), (80, 885357), (88, 804870), (90, 786984), (99, 715440), (108, 655820), (110, 643896), (120, 590238), (121, 585360), (132, 536580), (135, 524656), (144, 491865), (165, 429264), (176, 402435), (180, 393492), (198, 357720), (216, 327910), (220, 321948), (240, 295119), (242, 292680), (264, 268290), (270, 262328), (271, 261360), (297, 238480), (330, 214632), (360, 196746), (363, 195120), (396, 178860), (432, 163955), (440, 160974), (484, 146340), (495, 143088), (528, 134145), (540, 131164), (542, 130680), (594, 119240), (605, 117072), (660, 107316), (720, 98373), (726, 97560), (792, 89430), (813, 87120), (880, 80487), (968, 73170), (990, 71544), (1080, 65582), (1084, 65340), (1089, 65040), (1188, 59620), (1210, 58536), (1320, 53658), (1355, 52272), (1452, 48780), (1485, 47696), (1584, 44715), (1626, 43560), (1815, 39024), (1936, 36585), (1980, 35772), (2160, 32791), (2168, 32670), (2178, 32520), (2376, 29810), (2420, 29268), (2439, 29040), (2640, 26829), (2710, 26136), (2904, 24390), (2970, 23848), (2981, 23760), (3252, 21780), (3267, 21680), (3630, 19512), (3960, 17886), (4065, 17424), (4336, 16335), (4356, 16260), (4752, 14905), (4840, 14634), (4878, 14520), (5420, 13068), (5445, 13008), (5808, 12195), (5940, 11924), (5962, 11880), (6504, 10890), (6534, 10840), (7260, 9756), (7317, 9680), (7920, 8943), (8130, 8712)]