538804560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2501

約数の個数: 160

約数和(自身を含む): 1923662592

約数和(自身を除く): 1384858032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 137, 140, 168, 210, 240, 274, 280, 336, 411, 420, 548, 560, 685, 822, 840, 959, 1096, 1370, 1644, 1680, 1918, 2055, 2192, 2341, 2740, 2877, 3288, 3836, 4110, 4682, 4795, 5480, 5754, 6576, 7023, 7672, 8220, 9364, 9590, 10960, 11508, 11705, 14046, 14385, 15344, 16387, 16440, 18728, 19180, 23016, 23410, 28092, 28770, 32774, 32880, 35115, 37456, 38360, 46032, 46820, 49161, 56184, 57540, 65548, 70230, 76720, 81935, 93640, 98322, 112368, 115080, 131096, 140460, 163870, 187280, 196644, 230160, 245805, 262192, 280920, 320717, 327740, 393288, 491610, 561840, 641434, 655480, 786576, 962151, 983220, 1282868, 1310960, 1603585, 1924302, 1966440, 2245019, 2565736, 3207170, 3848604, 3932880, 4490038, 4810755, 5131472, 6414340, 6735057, 7697208, 8980076, 9621510, 11225095, 12828680, 13470114, 15394416, 17960152, 19243020, 22450190, 25657360, 26940228, 33675285, 35920304, 38486040, 44900380, 53880456, 67350570, 76972080, 89800760, 107760912, 134701140, 179601520, 269402280, 538804560]

約数ペア:

[(1, 538804560), (2, 269402280), (3, 179601520), (4, 134701140), (5, 107760912), (6, 89800760), (7, 76972080), (8, 67350570), (10, 53880456), (12, 44900380), (14, 38486040), (15, 35920304), (16, 33675285), (20, 26940228), (21, 25657360), (24, 22450190), (28, 19243020), (30, 17960152), (35, 15394416), (40, 13470114), (42, 12828680), (48, 11225095), (56, 9621510), (60, 8980076), (70, 7697208), (80, 6735057), (84, 6414340), (105, 5131472), (112, 4810755), (120, 4490038), (137, 3932880), (140, 3848604), (168, 3207170), (210, 2565736), (240, 2245019), (274, 1966440), (280, 1924302), (336, 1603585), (411, 1310960), (420, 1282868), (548, 983220), (560, 962151), (685, 786576), (822, 655480), (840, 641434), (959, 561840), (1096, 491610), (1370, 393288), (1644, 327740), (1680, 320717), (1918, 280920), (2055, 262192), (2192, 245805), (2341, 230160), (2740, 196644), (2877, 187280), (3288, 163870), (3836, 140460), (4110, 131096), (4682, 115080), (4795, 112368), (5480, 98322), (5754, 93640), (6576, 81935), (7023, 76720), (7672, 70230), (8220, 65548), (9364, 57540), (9590, 56184), (10960, 49161), (11508, 46820), (11705, 46032), (14046, 38360), (14385, 37456), (15344, 35115), (16387, 32880), (16440, 32774), (18728, 28770), (19180, 28092), (23016, 23410)]