352130240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 224

約数和(自身を含む): 1081479168

約数和(自身を除く): 729348928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 461, 496, 560, 616, 620, 682, 704, 770, 868, 880, 922, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1760, 1844, 1984, 2170, 2240, 2305, 2387, 2464, 2480, 2728, 3080, 3227, 3410, 3472, 3520, 3688, 4340, 4610, 4774, 4928, 4960, 5071, 5456, 6160, 6454, 6820, 6944, 7376, 8680, 9220, 9548, 9920, 10142, 10912, 11935, 12320, 12908, 13640, 13888, 14291, 14752, 16135, 17360, 18440, 19096, 20284, 21824, 23870, 24640, 25355, 25816, 27280, 28582, 29504, 32270, 34720, 35497, 36880, 38192, 40568, 47740, 50710, 51632, 54560, 57164, 64540, 69440, 70994, 71455, 73760, 76384, 81136, 95480, 100037, 101420, 103264, 109120, 114328, 129080, 141988, 142910, 147520, 152768, 157201, 162272, 177485, 190960, 200074, 202840, 206528, 228656, 258160, 283976, 285820, 314402, 324544, 354970, 381920, 400148, 405680, 457312, 500185, 516320, 567952, 571640, 628804, 709940, 763840, 786005, 800296, 811360, 914624, 1000370, 1032640, 1100407, 1135904, 1143280, 1257608, 1419880, 1572010, 1600592, 1622720, 2000740, 2200814, 2271808, 2286560, 2515216, 2839760, 3144020, 3201184, 4001480, 4401628, 4573120, 5030432, 5502035, 5679520, 6288040, 6402368, 8002960, 8803256, 10060864, 11004070, 11359040, 12576080, 16005920, 17606512, 22008140, 25152160, 32011840, 35213024, 44016280, 50304320, 70426048, 88032560, 176065120, 352130240]

約数ペア:

[(1, 352130240), (2, 176065120), (4, 88032560), (5, 70426048), (7, 50304320), (8, 44016280), (10, 35213024), (11, 32011840), (14, 25152160), (16, 22008140), (20, 17606512), (22, 16005920), (28, 12576080), (31, 11359040), (32, 11004070), (35, 10060864), (40, 8803256), (44, 8002960), (55, 6402368), (56, 6288040), (62, 5679520), (64, 5502035), (70, 5030432), (77, 4573120), (80, 4401628), (88, 4001480), (110, 3201184), (112, 3144020), (124, 2839760), (140, 2515216), (154, 2286560), (155, 2271808), (160, 2200814), (176, 2000740), (217, 1622720), (220, 1600592), (224, 1572010), (248, 1419880), (280, 1257608), (308, 1143280), (310, 1135904), (320, 1100407), (341, 1032640), (352, 1000370), (385, 914624), (434, 811360), (440, 800296), (448, 786005), (461, 763840), (496, 709940), (560, 628804), (616, 571640), (620, 567952), (682, 516320), (704, 500185), (770, 457312), (868, 405680), (880, 400148), (922, 381920), (992, 354970), (1085, 324544), (1120, 314402), (1232, 285820), (1240, 283976), (1364, 258160), (1540, 228656), (1705, 206528), (1736, 202840), (1760, 200074), (1844, 190960), (1984, 177485), (2170, 162272), (2240, 157201), (2305, 152768), (2387, 147520), (2464, 142910), (2480, 141988), (2728, 129080), (3080, 114328), (3227, 109120), (3410, 103264), (3472, 101420), (3520, 100037), (3688, 95480), (4340, 81136), (4610, 76384), (4774, 73760), (4928, 71455), (4960, 70994), (5071, 69440), (5456, 64540), (6160, 57164), (6454, 54560), (6820, 51632), (6944, 50710), (7376, 47740), (8680, 40568), (9220, 38192), (9548, 36880), (9920, 35497), (10142, 34720), (10912, 32270), (11935, 29504), (12320, 28582), (12908, 27280), (13640, 25816), (13888, 25355), (14291, 24640), (14752, 23870), (16135, 21824), (17360, 20284), (18440, 19096)]