147096480

素因数分解:

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

素因数の和:291

約数の個数: 144

約数和(自身を含む): 491611680

約数和(自身を除く): 344515200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1824, 1905, 2032, 2280, 2413, 2540, 3040, 3048, 3810, 4064, 4560, 4826, 5080, 6096, 7239, 7620, 9120, 9652, 10160, 12065, 12192, 14478, 15240, 16129, 19304, 20320, 24130, 28956, 30480, 32258, 36195, 38608, 48260, 48387, 57912, 60960, 64516, 72390, 77216, 80645, 96520, 96774, 115824, 129032, 144780, 161290, 193040, 193548, 231648, 241935, 258064, 289560, 306451, 322580, 386080, 387096, 483870, 516128, 579120, 612902, 645160, 774192, 919353, 967740, 1158240, 1225804, 1290320, 1532255, 1548384, 1838706, 1935480, 2451608, 2580640, 3064510, 3677412, 3870960, 4596765, 4903216, 6129020, 7354824, 7741920, 9193530, 9806432, 12258040, 14709648, 18387060, 24516080, 29419296, 36774120, 49032160, 73548240, 147096480]

約数ペア:

[(1, 147096480), (2, 73548240), (3, 49032160), (4, 36774120), (5, 29419296), (6, 24516080), (8, 18387060), (10, 14709648), (12, 12258040), (15, 9806432), (16, 9193530), (19, 7741920), (20, 7354824), (24, 6129020), (30, 4903216), (32, 4596765), (38, 3870960), (40, 3677412), (48, 3064510), (57, 2580640), (60, 2451608), (76, 1935480), (80, 1838706), (95, 1548384), (96, 1532255), (114, 1290320), (120, 1225804), (127, 1158240), (152, 967740), (160, 919353), (190, 774192), (228, 645160), (240, 612902), (254, 579120), (285, 516128), (304, 483870), (380, 387096), (381, 386080), (456, 322580), (480, 306451), (508, 289560), (570, 258064), (608, 241935), (635, 231648), (760, 193548), (762, 193040), (912, 161290), (1016, 144780), (1140, 129032), (1270, 115824), (1520, 96774), (1524, 96520), (1824, 80645), (1905, 77216), (2032, 72390), (2280, 64516), (2413, 60960), (2540, 57912), (3040, 48387), (3048, 48260), (3810, 38608), (4064, 36195), (4560, 32258), (4826, 30480), (5080, 28956), (6096, 24130), (7239, 20320), (7620, 19304), (9120, 16129), (9652, 15240), (10160, 14478), (12065, 12192)]