122570280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 256

約数和(自身を含む): 482918400

約数和(自身を除く): 360348120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 523, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1046, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1569, 1674, 1736, 1860, 1890, 1953, 2092, 2170, 2232, 2520, 2604, 2615, 2790, 3138, 3255, 3348, 3661, 3720, 3780, 3906, 4184, 4185, 4340, 4707, 5208, 5230, 5580, 5859, 6276, 6510, 6696, 7322, 7560, 7812, 7845, 8370, 8680, 9414, 9765, 10460, 10983, 11160, 11718, 12552, 13020, 14121, 14644, 15624, 15690, 16213, 16740, 18305, 18828, 19530, 20920, 21966, 23436, 23535, 26040, 28242, 29288, 29295, 31380, 32426, 32949, 33480, 36610, 37656, 39060, 43932, 46872, 47070, 48639, 54915, 56484, 58590, 62760, 64852, 65898, 70605, 73220, 78120, 81065, 87864, 94140, 97278, 98847, 109830, 112968, 113491, 117180, 129704, 131796, 141210, 145917, 146440, 162130, 164745, 188280, 194556, 197694, 219660, 226982, 234360, 243195, 263592, 282420, 291834, 324260, 329490, 340473, 389112, 395388, 437751, 439320, 453964, 486390, 494235, 564840, 567455, 583668, 648520, 658980, 680946, 729585, 790776, 875502, 907928, 972780, 988470, 1021419, 1134910, 1167336, 1317960, 1361892, 1459170, 1702365, 1751004, 1945560, 1976940, 2042838, 2188755, 2269820, 2723784, 2918340, 3064257, 3404730, 3502008, 3953880, 4085676, 4377510, 4539640, 5107095, 5836680, 6128514, 6809460, 8171352, 8755020, 10214190, 12257028, 13618920, 15321285, 17510040, 20428380, 24514056, 30642570, 40856760, 61285140, 122570280]

約数ペア:

[(1, 122570280), (2, 61285140), (3, 40856760), (4, 30642570), (5, 24514056), (6, 20428380), (7, 17510040), (8, 15321285), (9, 13618920), (10, 12257028), (12, 10214190), (14, 8755020), (15, 8171352), (18, 6809460), (20, 6128514), (21, 5836680), (24, 5107095), (27, 4539640), (28, 4377510), (30, 4085676), (31, 3953880), (35, 3502008), (36, 3404730), (40, 3064257), (42, 2918340), (45, 2723784), (54, 2269820), (56, 2188755), (60, 2042838), (62, 1976940), (63, 1945560), (70, 1751004), (72, 1702365), (84, 1459170), (90, 1361892), (93, 1317960), (105, 1167336), (108, 1134910), (120, 1021419), (124, 988470), (126, 972780), (135, 907928), (140, 875502), (155, 790776), (168, 729585), (180, 680946), (186, 658980), (189, 648520), (210, 583668), (216, 567455), (217, 564840), (248, 494235), (252, 486390), (270, 453964), (279, 439320), (280, 437751), (310, 395388), (315, 389112), (360, 340473), (372, 329490), (378, 324260), (420, 291834), (434, 282420), (465, 263592), (504, 243195), (523, 234360), (540, 226982), (558, 219660), (620, 197694), (630, 194556), (651, 188280), (744, 164745), (756, 162130), (837, 146440), (840, 145917), (868, 141210), (930, 131796), (945, 129704), (1046, 117180), (1080, 113491), (1085, 112968), (1116, 109830), (1240, 98847), (1260, 97278), (1302, 94140), (1395, 87864), (1512, 81065), (1569, 78120), (1674, 73220), (1736, 70605), (1860, 65898), (1890, 64852), (1953, 62760), (2092, 58590), (2170, 56484), (2232, 54915), (2520, 48639), (2604, 47070), (2615, 46872), (2790, 43932), (3138, 39060), (3255, 37656), (3348, 36610), (3661, 33480), (3720, 32949), (3780, 32426), (3906, 31380), (4184, 29295), (4185, 29288), (4340, 28242), (4707, 26040), (5208, 23535), (5230, 23436), (5580, 21966), (5859, 20920), (6276, 19530), (6510, 18828), (6696, 18305), (7322, 16740), (7560, 16213), (7812, 15690), (7845, 15624), (8370, 14644), (8680, 14121), (9414, 13020), (9765, 12552), (10460, 11718), (10983, 11160)]