340030320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6583

約数の個数: 160

約数和(自身を含む): 1243729920

約数和(自身を除く): 903699600

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, 4340, 5208, 6510, 6529, 7440, 8680, 10416, 13020, 13058, 17360, 19587, 26040, 26116, 32645, 39174, 45703, 52080, 52232, 65290, 78348, 91406, 97935, 104464, 130580, 137109, 156696, 182812, 195870, 202399, 228515, 261160, 274218, 313392, 365624, 391740, 404798, 457030, 522320, 548436, 607197, 685545, 731248, 783480, 809596, 914060, 1011995, 1096872, 1214394, 1371090, 1416793, 1566960, 1619192, 1828120, 2023990, 2193744, 2428788, 2742180, 2833586, 3035985, 3238384, 3656240, 4047980, 4250379, 4857576, 5484360, 5667172, 6071970, 7083965, 8095960, 8500758, 9715152, 10968720, 11334344, 12143940, 14167930, 16191920, 17001516, 21251895, 22668688, 24287880, 28335860, 34003032, 42503790, 48575760, 56671720, 68006064, 85007580, 113343440, 170015160, 340030320]

約数ペア:

[(1, 340030320), (2, 170015160), (3, 113343440), (4, 85007580), (5, 68006064), (6, 56671720), (7, 48575760), (8, 42503790), (10, 34003032), (12, 28335860), (14, 24287880), (15, 22668688), (16, 21251895), (20, 17001516), (21, 16191920), (24, 14167930), (28, 12143940), (30, 11334344), (31, 10968720), (35, 9715152), (40, 8500758), (42, 8095960), (48, 7083965), (56, 6071970), (60, 5667172), (62, 5484360), (70, 4857576), (80, 4250379), (84, 4047980), (93, 3656240), (105, 3238384), (112, 3035985), (120, 2833586), (124, 2742180), (140, 2428788), (155, 2193744), (168, 2023990), (186, 1828120), (210, 1619192), (217, 1566960), (240, 1416793), (248, 1371090), (280, 1214394), (310, 1096872), (336, 1011995), (372, 914060), (420, 809596), (434, 783480), (465, 731248), (496, 685545), (560, 607197), (620, 548436), (651, 522320), (744, 457030), (840, 404798), (868, 391740), (930, 365624), (1085, 313392), (1240, 274218), (1302, 261160), (1488, 228515), (1680, 202399), (1736, 195870), (1860, 182812), (2170, 156696), (2480, 137109), (2604, 130580), (3255, 104464), (3472, 97935), (3720, 91406), (4340, 78348), (5208, 65290), (6510, 52232), (6529, 52080), (7440, 45703), (8680, 39174), (10416, 32645), (13020, 26116), (13058, 26040), (17360, 19587)]