67436880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 241484544

約数和(自身を除く): 174047664

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, 293, 336, 411, 420, 548, 560, 586, 685, 822, 840, 879, 959, 1096, 1172, 1370, 1465, 1644, 1680, 1758, 1918, 2051, 2055, 2192, 2344, 2740, 2877, 2930, 3288, 3516, 3836, 4102, 4110, 4395, 4688, 4795, 5480, 5754, 5860, 6153, 6576, 7032, 7672, 8204, 8220, 8790, 9590, 10255, 10960, 11508, 11720, 12306, 14064, 14385, 15344, 16408, 16440, 17580, 19180, 20510, 23016, 23440, 24612, 28770, 30765, 32816, 32880, 35160, 38360, 40141, 41020, 46032, 49224, 57540, 61530, 70320, 76720, 80282, 82040, 98448, 115080, 120423, 123060, 160564, 164080, 200705, 230160, 240846, 246120, 280987, 321128, 401410, 481692, 492240, 561974, 602115, 642256, 802820, 842961, 963384, 1123948, 1204230, 1404935, 1605640, 1685922, 1926768, 2247896, 2408460, 2809870, 3211280, 3371844, 4214805, 4495792, 4816920, 5619740, 6743688, 8429610, 9633840, 11239480, 13487376, 16859220, 22478960, 33718440, 67436880]

約数ペア:

[(1, 67436880), (2, 33718440), (3, 22478960), (4, 16859220), (5, 13487376), (6, 11239480), (7, 9633840), (8, 8429610), (10, 6743688), (12, 5619740), (14, 4816920), (15, 4495792), (16, 4214805), (20, 3371844), (21, 3211280), (24, 2809870), (28, 2408460), (30, 2247896), (35, 1926768), (40, 1685922), (42, 1605640), (48, 1404935), (56, 1204230), (60, 1123948), (70, 963384), (80, 842961), (84, 802820), (105, 642256), (112, 602115), (120, 561974), (137, 492240), (140, 481692), (168, 401410), (210, 321128), (240, 280987), (274, 246120), (280, 240846), (293, 230160), (336, 200705), (411, 164080), (420, 160564), (548, 123060), (560, 120423), (586, 115080), (685, 98448), (822, 82040), (840, 80282), (879, 76720), (959, 70320), (1096, 61530), (1172, 57540), (1370, 49224), (1465, 46032), (1644, 41020), (1680, 40141), (1758, 38360), (1918, 35160), (2051, 32880), (2055, 32816), (2192, 30765), (2344, 28770), (2740, 24612), (2877, 23440), (2930, 23016), (3288, 20510), (3516, 19180), (3836, 17580), (4102, 16440), (4110, 16408), (4395, 15344), (4688, 14385), (4795, 14064), (5480, 12306), (5754, 11720), (5860, 11508), (6153, 10960), (6576, 10255), (7032, 9590), (7672, 8790), (8204, 8220)]