622080720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 2206144512

約数和(自身を除く): 1584063792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 496, 558, 564, 593, 620, 705, 720, 744, 752, 846, 930, 940, 1116, 1128, 1186, 1240, 1395, 1410, 1457, 1488, 1692, 1779, 1860, 1880, 2115, 2232, 2256, 2372, 2480, 2790, 2820, 2914, 2965, 3384, 3558, 3720, 3760, 4230, 4371, 4464, 4744, 5337, 5580, 5640, 5828, 5930, 6768, 7116, 7285, 7440, 8460, 8742, 8895, 9488, 10674, 11160, 11280, 11656, 11860, 13113, 14232, 14570, 16920, 17484, 17790, 18383, 21348, 21855, 22320, 23312, 23720, 26226, 26685, 27871, 28464, 29140, 33840, 34968, 35580, 36766, 42696, 43710, 47440, 52452, 53370, 55149, 55742, 58280, 65565, 69936, 71160, 73532, 83613, 85392, 87420, 91915, 104904, 106740, 110298, 111484, 116560, 131130, 139355, 142320, 147064, 165447, 167226, 174840, 183830, 209808, 213480, 220596, 222968, 250839, 262260, 275745, 278710, 294128, 330894, 334452, 349680, 367660, 418065, 426960, 441192, 445936, 501678, 524520, 551490, 557420, 661788, 668904, 735320, 827235, 836130, 864001, 882384, 1003356, 1049040, 1102980, 1114840, 1254195, 1323576, 1337808, 1470640, 1654470, 1672260, 1728002, 2006712, 2205960, 2229680, 2508390, 2592003, 2647152, 3308940, 3344520, 3456004, 4013424, 4320005, 4411920, 5016780, 5184006, 6617880, 6689040, 6912008, 7776009, 8640010, 10033560, 10368012, 12960015, 13235760, 13824016, 15552018, 17280020, 20067120, 20736024, 25920030, 31104036, 34560040, 38880045, 41472048, 51840060, 62208072, 69120080, 77760090, 103680120, 124416144, 155520180, 207360240, 311040360, 622080720]

約数ペア:

[(1, 622080720), (2, 311040360), (3, 207360240), (4, 155520180), (5, 124416144), (6, 103680120), (8, 77760090), (9, 69120080), (10, 62208072), (12, 51840060), (15, 41472048), (16, 38880045), (18, 34560040), (20, 31104036), (24, 25920030), (30, 20736024), (31, 20067120), (36, 17280020), (40, 15552018), (45, 13824016), (47, 13235760), (48, 12960015), (60, 10368012), (62, 10033560), (72, 8640010), (80, 7776009), (90, 6912008), (93, 6689040), (94, 6617880), (120, 5184006), (124, 5016780), (141, 4411920), (144, 4320005), (155, 4013424), (180, 3456004), (186, 3344520), (188, 3308940), (235, 2647152), (240, 2592003), (248, 2508390), (279, 2229680), (282, 2205960), (310, 2006712), (360, 1728002), (372, 1672260), (376, 1654470), (423, 1470640), (465, 1337808), (470, 1323576), (496, 1254195), (558, 1114840), (564, 1102980), (593, 1049040), (620, 1003356), (705, 882384), (720, 864001), (744, 836130), (752, 827235), (846, 735320), (930, 668904), (940, 661788), (1116, 557420), (1128, 551490), (1186, 524520), (1240, 501678), (1395, 445936), (1410, 441192), (1457, 426960), (1488, 418065), (1692, 367660), (1779, 349680), (1860, 334452), (1880, 330894), (2115, 294128), (2232, 278710), (2256, 275745), (2372, 262260), (2480, 250839), (2790, 222968), (2820, 220596), (2914, 213480), (2965, 209808), (3384, 183830), (3558, 174840), (3720, 167226), (3760, 165447), (4230, 147064), (4371, 142320), (4464, 139355), (4744, 131130), (5337, 116560), (5580, 111484), (5640, 110298), (5828, 106740), (5930, 104904), (6768, 91915), (7116, 87420), (7285, 85392), (7440, 83613), (8460, 73532), (8742, 71160), (8895, 69936), (9488, 65565), (10674, 58280), (11160, 55742), (11280, 55149), (11656, 53370), (11860, 52452), (13113, 47440), (14232, 43710), (14570, 42696), (16920, 36766), (17484, 35580), (17790, 34968), (18383, 33840), (21348, 29140), (21855, 28464), (22320, 27871), (23312, 26685), (23720, 26226)]