412179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 1285632000

約数和(自身を除く): 873452280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 179, 186, 248, 310, 358, 372, 465, 537, 619, 620, 716, 744, 895, 930, 1074, 1238, 1240, 1432, 1790, 1857, 1860, 2148, 2476, 2685, 3095, 3580, 3714, 3720, 4296, 4952, 5370, 5549, 6190, 7160, 7428, 9285, 10740, 11098, 12380, 14856, 16647, 18570, 19189, 21480, 22196, 24760, 27745, 33294, 37140, 38378, 44392, 55490, 57567, 66588, 74280, 76756, 83235, 95945, 110801, 110980, 115134, 133176, 153512, 166470, 191890, 221602, 221960, 230268, 287835, 332403, 332940, 383780, 443204, 460536, 554005, 575670, 664806, 665880, 767560, 886408, 1108010, 1151340, 1329612, 1662015, 2216020, 2302680, 2659224, 3324030, 3434831, 4432040, 6648060, 6869662, 10304493, 13296120, 13739324, 17174155, 20608986, 27478648, 34348310, 41217972, 51522465, 68696620, 82435944, 103044930, 137393240, 206089860, 412179720]

約数ペア:

[(1, 412179720), (2, 206089860), (3, 137393240), (4, 103044930), (5, 82435944), (6, 68696620), (8, 51522465), (10, 41217972), (12, 34348310), (15, 27478648), (20, 20608986), (24, 17174155), (30, 13739324), (31, 13296120), (40, 10304493), (60, 6869662), (62, 6648060), (93, 4432040), (120, 3434831), (124, 3324030), (155, 2659224), (179, 2302680), (186, 2216020), (248, 1662015), (310, 1329612), (358, 1151340), (372, 1108010), (465, 886408), (537, 767560), (619, 665880), (620, 664806), (716, 575670), (744, 554005), (895, 460536), (930, 443204), (1074, 383780), (1238, 332940), (1240, 332403), (1432, 287835), (1790, 230268), (1857, 221960), (1860, 221602), (2148, 191890), (2476, 166470), (2685, 153512), (3095, 133176), (3580, 115134), (3714, 110980), (3720, 110801), (4296, 95945), (4952, 83235), (5370, 76756), (5549, 74280), (6190, 66588), (7160, 57567), (7428, 55490), (9285, 44392), (10740, 38378), (11098, 37140), (12380, 33294), (14856, 27745), (16647, 24760), (18570, 22196), (19189, 21480)]