1293306480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3461}}^1$

素因数の和:3656

約数の個数: 160

約数和(自身を含む): 4481766720

約数和(自身を除く): 3188460240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 720, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2160, 2595, 2768, 3114, 3460, 3461, 4152, 4671, 5190, 6228, 6920, 6922, 7785, 8304, 9342, 10380, 10383, 12456, 13840, 13844, 15570, 17305, 18684, 20760, 20766, 23355, 24912, 27688, 31140, 31149, 34610, 37368, 41520, 41532, 46710, 51915, 55376, 62280, 62298, 69220, 74736, 83064, 93420, 93447, 103830, 124560, 124596, 138440, 155745, 166128, 186840, 186894, 207660, 249192, 276880, 311490, 373680, 373788, 415320, 467235, 498384, 598753, 622980, 747576, 830640, 934470, 1197506, 1245960, 1495152, 1796259, 1868940, 2395012, 2491920, 2993765, 3592518, 3737880, 4790024, 5388777, 5987530, 7185036, 7475760, 8981295, 9580048, 10777554, 11975060, 14370072, 16166331, 17962590, 21555108, 23950120, 26943885, 28740144, 32332662, 35925180, 43110216, 47900240, 53887770, 64665324, 71850360, 80831655, 86220432, 107775540, 129330648, 143700720, 161663310, 215551080, 258661296, 323326620, 431102160, 646653240, 1293306480]

約数ペア:

[(1, 1293306480), (2, 646653240), (3, 431102160), (4, 323326620), (5, 258661296), (6, 215551080), (8, 161663310), (9, 143700720), (10, 129330648), (12, 107775540), (15, 86220432), (16, 80831655), (18, 71850360), (20, 64665324), (24, 53887770), (27, 47900240), (30, 43110216), (36, 35925180), (40, 32332662), (45, 28740144), (48, 26943885), (54, 23950120), (60, 21555108), (72, 17962590), (80, 16166331), (90, 14370072), (108, 11975060), (120, 10777554), (135, 9580048), (144, 8981295), (173, 7475760), (180, 7185036), (216, 5987530), (240, 5388777), (270, 4790024), (346, 3737880), (360, 3592518), (432, 2993765), (519, 2491920), (540, 2395012), (692, 1868940), (720, 1796259), (865, 1495152), (1038, 1245960), (1080, 1197506), (1384, 934470), (1557, 830640), (1730, 747576), (2076, 622980), (2160, 598753), (2595, 498384), (2768, 467235), (3114, 415320), (3460, 373788), (3461, 373680), (4152, 311490), (4671, 276880), (5190, 249192), (6228, 207660), (6920, 186894), (6922, 186840), (7785, 166128), (8304, 155745), (9342, 138440), (10380, 124596), (10383, 124560), (12456, 103830), (13840, 93447), (13844, 93420), (15570, 83064), (17305, 74736), (18684, 69220), (20760, 62298), (20766, 62280), (23355, 55376), (24912, 51915), (27688, 46710), (31140, 41532), (31149, 41520), (34610, 37368)]