230713080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2181

約数の個数: 128

約数和(自身を含む): 756241920

約数和(自身を除く): 525528840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1420, 1560, 1704, 1846, 2083, 2130, 2769, 2840, 3692, 4166, 4260, 4615, 5538, 6249, 7384, 8332, 8520, 9230, 10415, 11076, 12498, 13845, 16664, 18460, 20830, 22152, 24996, 27079, 27690, 31245, 36920, 41660, 49992, 54158, 55380, 62490, 81237, 83320, 108316, 110760, 124980, 135395, 147893, 162474, 216632, 249960, 270790, 295786, 324948, 406185, 443679, 541580, 591572, 649896, 739465, 812370, 887358, 1083160, 1183144, 1478930, 1624740, 1774716, 1922609, 2218395, 2957860, 3249480, 3549432, 3845218, 4436790, 5767827, 5915720, 7690436, 8873580, 9613045, 11535654, 15380872, 17747160, 19226090, 23071308, 28839135, 38452180, 46142616, 57678270, 76904360, 115356540, 230713080]

約数ペア:

[(1, 230713080), (2, 115356540), (3, 76904360), (4, 57678270), (5, 46142616), (6, 38452180), (8, 28839135), (10, 23071308), (12, 19226090), (13, 17747160), (15, 15380872), (20, 11535654), (24, 9613045), (26, 8873580), (30, 7690436), (39, 5915720), (40, 5767827), (52, 4436790), (60, 3845218), (65, 3549432), (71, 3249480), (78, 2957860), (104, 2218395), (120, 1922609), (130, 1774716), (142, 1624740), (156, 1478930), (195, 1183144), (213, 1083160), (260, 887358), (284, 812370), (312, 739465), (355, 649896), (390, 591572), (426, 541580), (520, 443679), (568, 406185), (710, 324948), (780, 295786), (852, 270790), (923, 249960), (1065, 216632), (1420, 162474), (1560, 147893), (1704, 135395), (1846, 124980), (2083, 110760), (2130, 108316), (2769, 83320), (2840, 81237), (3692, 62490), (4166, 55380), (4260, 54158), (4615, 49992), (5538, 41660), (6249, 36920), (7384, 31245), (8332, 27690), (8520, 27079), (9230, 24996), (10415, 22152), (11076, 20830), (12498, 18460), (13845, 16664)]