207360240

素因数分解:

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

素因数の和:687

約数の個数: 160

約数和(自身を含む): 678813696

約数和(自身を除く): 471453456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 593, 620, 705, 744, 752, 930, 940, 1128, 1186, 1240, 1410, 1457, 1488, 1779, 1860, 1880, 2256, 2372, 2480, 2820, 2914, 2965, 3558, 3720, 3760, 4371, 4744, 5640, 5828, 5930, 7116, 7285, 7440, 8742, 8895, 9488, 11280, 11656, 11860, 14232, 14570, 17484, 17790, 18383, 21855, 23312, 23720, 27871, 28464, 29140, 34968, 35580, 36766, 43710, 47440, 55149, 55742, 58280, 69936, 71160, 73532, 83613, 87420, 91915, 110298, 111484, 116560, 139355, 142320, 147064, 167226, 174840, 183830, 220596, 222968, 275745, 278710, 294128, 334452, 349680, 367660, 418065, 441192, 445936, 551490, 557420, 668904, 735320, 836130, 864001, 882384, 1102980, 1114840, 1337808, 1470640, 1672260, 1728002, 2205960, 2229680, 2592003, 3344520, 3456004, 4320005, 4411920, 5184006, 6689040, 6912008, 8640010, 10368012, 12960015, 13824016, 17280020, 20736024, 25920030, 34560040, 41472048, 51840060, 69120080, 103680120, 207360240]

約数ペア:

[(1, 207360240), (2, 103680120), (3, 69120080), (4, 51840060), (5, 41472048), (6, 34560040), (8, 25920030), (10, 20736024), (12, 17280020), (15, 13824016), (16, 12960015), (20, 10368012), (24, 8640010), (30, 6912008), (31, 6689040), (40, 5184006), (47, 4411920), (48, 4320005), (60, 3456004), (62, 3344520), (80, 2592003), (93, 2229680), (94, 2205960), (120, 1728002), (124, 1672260), (141, 1470640), (155, 1337808), (186, 1114840), (188, 1102980), (235, 882384), (240, 864001), (248, 836130), (282, 735320), (310, 668904), (372, 557420), (376, 551490), (465, 445936), (470, 441192), (496, 418065), (564, 367660), (593, 349680), (620, 334452), (705, 294128), (744, 278710), (752, 275745), (930, 222968), (940, 220596), (1128, 183830), (1186, 174840), (1240, 167226), (1410, 147064), (1457, 142320), (1488, 139355), (1779, 116560), (1860, 111484), (1880, 110298), (2256, 91915), (2372, 87420), (2480, 83613), (2820, 73532), (2914, 71160), (2965, 69936), (3558, 58280), (3720, 55742), (3760, 55149), (4371, 47440), (4744, 43710), (5640, 36766), (5828, 35580), (5930, 34968), (7116, 29140), (7285, 28464), (7440, 27871), (8742, 23720), (8895, 23312), (9488, 21855), (11280, 18383), (11656, 17790), (11860, 17484), (14232, 14570)]