200560080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3905

約数の個数: 160

約数和(自身を含む): 733667328

約数和(自身を除く): 533107248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3851, 4340, 5208, 6510, 7440, 7702, 8680, 10416, 11553, 13020, 15404, 17360, 19255, 23106, 26040, 26957, 30808, 38510, 46212, 52080, 53914, 57765, 61616, 77020, 80871, 92424, 107828, 115530, 119381, 134785, 154040, 161742, 184848, 215656, 231060, 238762, 269570, 308080, 323484, 358143, 404355, 431312, 462120, 477524, 539140, 596905, 646968, 716286, 808710, 835667, 924240, 955048, 1078280, 1193810, 1293936, 1432572, 1617420, 1671334, 1790715, 1910096, 2156560, 2387620, 2507001, 2865144, 3234840, 3342668, 3581430, 4178335, 4775240, 5014002, 5730288, 6469680, 6685336, 7162860, 8356670, 9550480, 10028004, 12535005, 13370672, 14325720, 16713340, 20056008, 25070010, 28651440, 33426680, 40112016, 50140020, 66853360, 100280040, 200560080]

約数ペア:

[(1, 200560080), (2, 100280040), (3, 66853360), (4, 50140020), (5, 40112016), (6, 33426680), (7, 28651440), (8, 25070010), (10, 20056008), (12, 16713340), (14, 14325720), (15, 13370672), (16, 12535005), (20, 10028004), (21, 9550480), (24, 8356670), (28, 7162860), (30, 6685336), (31, 6469680), (35, 5730288), (40, 5014002), (42, 4775240), (48, 4178335), (56, 3581430), (60, 3342668), (62, 3234840), (70, 2865144), (80, 2507001), (84, 2387620), (93, 2156560), (105, 1910096), (112, 1790715), (120, 1671334), (124, 1617420), (140, 1432572), (155, 1293936), (168, 1193810), (186, 1078280), (210, 955048), (217, 924240), (240, 835667), (248, 808710), (280, 716286), (310, 646968), (336, 596905), (372, 539140), (420, 477524), (434, 462120), (465, 431312), (496, 404355), (560, 358143), (620, 323484), (651, 308080), (744, 269570), (840, 238762), (868, 231060), (930, 215656), (1085, 184848), (1240, 161742), (1302, 154040), (1488, 134785), (1680, 119381), (1736, 115530), (1860, 107828), (2170, 92424), (2480, 80871), (2604, 77020), (3255, 61616), (3472, 57765), (3720, 53914), (3851, 52080), (4340, 46212), (5208, 38510), (6510, 30808), (7440, 26957), (7702, 26040), (8680, 23106), (10416, 19255), (11553, 17360), (13020, 15404)]