307746240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 1050096960

約数和(自身を除く): 742350720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 136, 160, 170, 173, 192, 204, 218, 240, 255, 272, 320, 327, 340, 346, 408, 436, 480, 510, 519, 544, 545, 654, 680, 692, 816, 865, 872, 960, 1020, 1038, 1088, 1090, 1308, 1360, 1384, 1632, 1635, 1730, 1744, 1853, 2040, 2076, 2180, 2595, 2616, 2720, 2768, 2941, 3264, 3270, 3460, 3488, 3706, 4080, 4152, 4360, 5190, 5232, 5440, 5536, 5559, 5882, 6540, 6920, 6976, 7412, 8160, 8304, 8720, 8823, 9265, 10380, 10464, 11072, 11118, 11764, 13080, 13840, 14705, 14824, 16320, 16608, 17440, 17646, 18530, 18857, 20760, 20928, 22236, 23528, 26160, 27680, 27795, 29410, 29648, 33216, 34880, 35292, 37060, 37714, 41520, 44115, 44472, 47056, 52320, 55360, 55590, 56571, 58820, 59296, 70584, 74120, 75428, 83040, 88230, 88944, 94112, 94285, 104640, 111180, 113142, 117640, 118592, 141168, 148240, 150856, 166080, 176460, 177888, 188224, 188570, 222360, 226284, 235280, 282336, 282855, 296480, 301712, 320569, 352920, 355776, 377140, 444720, 452568, 470560, 564672, 565710, 592960, 603424, 641138, 705840, 754280, 889440, 905136, 941120, 961707, 1131420, 1206848, 1282276, 1411680, 1508560, 1602845, 1778880, 1810272, 1923414, 2262840, 2564552, 2823360, 3017120, 3205690, 3620544, 3846828, 4525680, 4808535, 5129104, 6034240, 6411380, 7693656, 9051360, 9617070, 10258208, 12822760, 15387312, 18102720, 19234140, 20516416, 25645520, 30774624, 38468280, 51291040, 61549248, 76936560, 102582080, 153873120, 307746240]

約数ペア:

[(1, 307746240), (2, 153873120), (3, 102582080), (4, 76936560), (5, 61549248), (6, 51291040), (8, 38468280), (10, 30774624), (12, 25645520), (15, 20516416), (16, 19234140), (17, 18102720), (20, 15387312), (24, 12822760), (30, 10258208), (32, 9617070), (34, 9051360), (40, 7693656), (48, 6411380), (51, 6034240), (60, 5129104), (64, 4808535), (68, 4525680), (80, 3846828), (85, 3620544), (96, 3205690), (102, 3017120), (109, 2823360), (120, 2564552), (136, 2262840), (160, 1923414), (170, 1810272), (173, 1778880), (192, 1602845), (204, 1508560), (218, 1411680), (240, 1282276), (255, 1206848), (272, 1131420), (320, 961707), (327, 941120), (340, 905136), (346, 889440), (408, 754280), (436, 705840), (480, 641138), (510, 603424), (519, 592960), (544, 565710), (545, 564672), (654, 470560), (680, 452568), (692, 444720), (816, 377140), (865, 355776), (872, 352920), (960, 320569), (1020, 301712), (1038, 296480), (1088, 282855), (1090, 282336), (1308, 235280), (1360, 226284), (1384, 222360), (1632, 188570), (1635, 188224), (1730, 177888), (1744, 176460), (1853, 166080), (2040, 150856), (2076, 148240), (2180, 141168), (2595, 118592), (2616, 117640), (2720, 113142), (2768, 111180), (2941, 104640), (3264, 94285), (3270, 94112), (3460, 88944), (3488, 88230), (3706, 83040), (4080, 75428), (4152, 74120), (4360, 70584), (5190, 59296), (5232, 58820), (5440, 56571), (5536, 55590), (5559, 55360), (5882, 52320), (6540, 47056), (6920, 44472), (6976, 44115), (7412, 41520), (8160, 37714), (8304, 37060), (8720, 35292), (8823, 34880), (9265, 33216), (10380, 29648), (10464, 29410), (11072, 27795), (11118, 27680), (11764, 26160), (13080, 23528), (13840, 22236), (14705, 20928), (14824, 20760), (16320, 18857), (16608, 18530), (17440, 17646)]