73548240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 241904160

約数和(自身を除く): 168355920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 380, 381, 456, 508, 570, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1905, 2032, 2280, 2413, 2540, 3048, 3810, 4560, 4826, 5080, 6096, 7239, 7620, 9652, 10160, 12065, 14478, 15240, 16129, 19304, 24130, 28956, 30480, 32258, 36195, 38608, 48260, 48387, 57912, 64516, 72390, 80645, 96520, 96774, 115824, 129032, 144780, 161290, 193040, 193548, 241935, 258064, 289560, 306451, 322580, 387096, 483870, 579120, 612902, 645160, 774192, 919353, 967740, 1225804, 1290320, 1532255, 1838706, 1935480, 2451608, 3064510, 3677412, 3870960, 4596765, 4903216, 6129020, 7354824, 9193530, 12258040, 14709648, 18387060, 24516080, 36774120, 73548240]

約数ペア:

[(1, 73548240), (2, 36774120), (3, 24516080), (4, 18387060), (5, 14709648), (6, 12258040), (8, 9193530), (10, 7354824), (12, 6129020), (15, 4903216), (16, 4596765), (19, 3870960), (20, 3677412), (24, 3064510), (30, 2451608), (38, 1935480), (40, 1838706), (48, 1532255), (57, 1290320), (60, 1225804), (76, 967740), (80, 919353), (95, 774192), (114, 645160), (120, 612902), (127, 579120), (152, 483870), (190, 387096), (228, 322580), (240, 306451), (254, 289560), (285, 258064), (304, 241935), (380, 193548), (381, 193040), (456, 161290), (508, 144780), (570, 129032), (635, 115824), (760, 96774), (762, 96520), (912, 80645), (1016, 72390), (1140, 64516), (1270, 57912), (1520, 48387), (1524, 48260), (1905, 38608), (2032, 36195), (2280, 32258), (2413, 30480), (2540, 28956), (3048, 24130), (3810, 19304), (4560, 16129), (4826, 15240), (5080, 14478), (6096, 12065), (7239, 10160), (7620, 9652)]