85232640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 176

約数和(自身を含む): 282977280

約数和(自身を除く): 197744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 179, 186, 192, 240, 248, 256, 310, 320, 358, 372, 384, 465, 480, 496, 512, 537, 620, 640, 716, 744, 768, 895, 930, 960, 992, 1024, 1074, 1240, 1280, 1432, 1488, 1536, 1790, 1860, 1920, 1984, 2148, 2480, 2560, 2685, 2864, 2976, 3072, 3580, 3720, 3840, 3968, 4296, 4960, 5120, 5370, 5549, 5728, 5952, 7160, 7440, 7680, 7936, 8592, 9920, 10740, 11098, 11456, 11904, 14320, 14880, 15360, 15872, 16647, 17184, 19840, 21480, 22196, 22912, 23808, 27745, 28640, 29760, 31744, 33294, 34368, 39680, 42960, 44392, 45824, 47616, 55490, 57280, 59520, 66588, 68736, 79360, 83235, 85920, 88784, 91648, 95232, 110980, 114560, 119040, 133176, 137472, 158720, 166470, 171840, 177568, 183296, 221960, 229120, 238080, 266352, 274944, 332940, 343680, 355136, 443920, 458240, 476160, 532704, 549888, 665880, 687360, 710272, 887840, 916480, 1065408, 1331760, 1374720, 1420544, 1775680, 2130816, 2663520, 2749440, 2841088, 3551360, 4261632, 5327040, 5682176, 7102720, 8523264, 10654080, 14205440, 17046528, 21308160, 28410880, 42616320, 85232640]

約数ペア:

[(1, 85232640), (2, 42616320), (3, 28410880), (4, 21308160), (5, 17046528), (6, 14205440), (8, 10654080), (10, 8523264), (12, 7102720), (15, 5682176), (16, 5327040), (20, 4261632), (24, 3551360), (30, 2841088), (31, 2749440), (32, 2663520), (40, 2130816), (48, 1775680), (60, 1420544), (62, 1374720), (64, 1331760), (80, 1065408), (93, 916480), (96, 887840), (120, 710272), (124, 687360), (128, 665880), (155, 549888), (160, 532704), (179, 476160), (186, 458240), (192, 443920), (240, 355136), (248, 343680), (256, 332940), (310, 274944), (320, 266352), (358, 238080), (372, 229120), (384, 221960), (465, 183296), (480, 177568), (496, 171840), (512, 166470), (537, 158720), (620, 137472), (640, 133176), (716, 119040), (744, 114560), (768, 110980), (895, 95232), (930, 91648), (960, 88784), (992, 85920), (1024, 83235), (1074, 79360), (1240, 68736), (1280, 66588), (1432, 59520), (1488, 57280), (1536, 55490), (1790, 47616), (1860, 45824), (1920, 44392), (1984, 42960), (2148, 39680), (2480, 34368), (2560, 33294), (2685, 31744), (2864, 29760), (2976, 28640), (3072, 27745), (3580, 23808), (3720, 22912), (3840, 22196), (3968, 21480), (4296, 19840), (4960, 17184), (5120, 16647), (5370, 15872), (5549, 15360), (5728, 14880), (5952, 14320), (7160, 11904), (7440, 11456), (7680, 11098), (7936, 10740), (8592, 9920)]