180604080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 200

約数和(自身を含む): 641691072

約数和(自身を除く): 461086992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 593, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1186, 1269, 1296, 1410, 1620, 1692, 1779, 1880, 2115, 2160, 2256, 2372, 2538, 2820, 2965, 3240, 3384, 3558, 3760, 3807, 4230, 4744, 5076, 5337, 5640, 5930, 6345, 6480, 6768, 7116, 7614, 8460, 8895, 9488, 10152, 10674, 11280, 11860, 12690, 14232, 15228, 16011, 16920, 17790, 19035, 20304, 21348, 23720, 25380, 26685, 27871, 28464, 30456, 32022, 33840, 35580, 38070, 42696, 47440, 48033, 50760, 53370, 55742, 60912, 64044, 71160, 76140, 80055, 83613, 85392, 96066, 101520, 106740, 111484, 128088, 139355, 142320, 152280, 160110, 167226, 192132, 213480, 222968, 240165, 250839, 256176, 278710, 304560, 320220, 334452, 384264, 418065, 426960, 445936, 480330, 501678, 557420, 640440, 668904, 752517, 768528, 836130, 960660, 1003356, 1114840, 1254195, 1280880, 1337808, 1505034, 1672260, 1921320, 2006712, 2229680, 2257551, 2508390, 3010068, 3344520, 3762585, 3842640, 4013424, 4515102, 5016780, 6020136, 6689040, 7525170, 9030204, 10033560, 11287755, 12040272, 15050340, 18060408, 20067120, 22575510, 30100680, 36120816, 45151020, 60201360, 90302040, 180604080]

約数ペア:

[(1, 180604080), (2, 90302040), (3, 60201360), (4, 45151020), (5, 36120816), (6, 30100680), (8, 22575510), (9, 20067120), (10, 18060408), (12, 15050340), (15, 12040272), (16, 11287755), (18, 10033560), (20, 9030204), (24, 7525170), (27, 6689040), (30, 6020136), (36, 5016780), (40, 4515102), (45, 4013424), (47, 3842640), (48, 3762585), (54, 3344520), (60, 3010068), (72, 2508390), (80, 2257551), (81, 2229680), (90, 2006712), (94, 1921320), (108, 1672260), (120, 1505034), (135, 1337808), (141, 1280880), (144, 1254195), (162, 1114840), (180, 1003356), (188, 960660), (216, 836130), (235, 768528), (240, 752517), (270, 668904), (282, 640440), (324, 557420), (360, 501678), (376, 480330), (405, 445936), (423, 426960), (432, 418065), (470, 384264), (540, 334452), (564, 320220), (593, 304560), (648, 278710), (705, 256176), (720, 250839), (752, 240165), (810, 222968), (846, 213480), (940, 192132), (1080, 167226), (1128, 160110), (1186, 152280), (1269, 142320), (1296, 139355), (1410, 128088), (1620, 111484), (1692, 106740), (1779, 101520), (1880, 96066), (2115, 85392), (2160, 83613), (2256, 80055), (2372, 76140), (2538, 71160), (2820, 64044), (2965, 60912), (3240, 55742), (3384, 53370), (3558, 50760), (3760, 48033), (3807, 47440), (4230, 42696), (4744, 38070), (5076, 35580), (5337, 33840), (5640, 32022), (5930, 30456), (6345, 28464), (6480, 27871), (6768, 26685), (7116, 25380), (7614, 23720), (8460, 21348), (8895, 20304), (9488, 19035), (10152, 17790), (10674, 16920), (11280, 16011), (11860, 15228), (12690, 14232)]