161117040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3359

約数の個数: 160

約数和(自身を含む): 590676480

約数和(自身を除く): 429559440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3307, 3480, 4060, 4872, 6090, 6614, 6960, 8120, 9744, 9921, 12180, 13228, 16240, 16535, 19842, 23149, 24360, 26456, 33070, 39684, 46298, 48720, 49605, 52912, 66140, 69447, 79368, 92596, 95903, 99210, 115745, 132280, 138894, 158736, 185192, 191806, 198420, 231490, 264560, 277788, 287709, 347235, 370384, 383612, 396840, 462980, 479515, 555576, 575418, 671321, 694470, 767224, 793680, 925960, 959030, 1111152, 1150836, 1342642, 1388940, 1438545, 1534448, 1851920, 1918060, 2013963, 2301672, 2685284, 2777880, 2877090, 3356605, 3836120, 4027926, 4603344, 5370568, 5555760, 5754180, 6713210, 7672240, 8055852, 10069815, 10741136, 11508360, 13426420, 16111704, 20139630, 23016720, 26852840, 32223408, 40279260, 53705680, 80558520, 161117040]

約数ペア:

[(1, 161117040), (2, 80558520), (3, 53705680), (4, 40279260), (5, 32223408), (6, 26852840), (7, 23016720), (8, 20139630), (10, 16111704), (12, 13426420), (14, 11508360), (15, 10741136), (16, 10069815), (20, 8055852), (21, 7672240), (24, 6713210), (28, 5754180), (29, 5555760), (30, 5370568), (35, 4603344), (40, 4027926), (42, 3836120), (48, 3356605), (56, 2877090), (58, 2777880), (60, 2685284), (70, 2301672), (80, 2013963), (84, 1918060), (87, 1851920), (105, 1534448), (112, 1438545), (116, 1388940), (120, 1342642), (140, 1150836), (145, 1111152), (168, 959030), (174, 925960), (203, 793680), (210, 767224), (232, 694470), (240, 671321), (280, 575418), (290, 555576), (336, 479515), (348, 462980), (406, 396840), (420, 383612), (435, 370384), (464, 347235), (560, 287709), (580, 277788), (609, 264560), (696, 231490), (812, 198420), (840, 191806), (870, 185192), (1015, 158736), (1160, 138894), (1218, 132280), (1392, 115745), (1624, 99210), (1680, 95903), (1740, 92596), (2030, 79368), (2320, 69447), (2436, 66140), (3045, 52912), (3248, 49605), (3307, 48720), (3480, 46298), (4060, 39684), (4872, 33070), (6090, 26456), (6614, 24360), (6960, 23149), (8120, 19842), (9744, 16535), (9921, 16240), (12180, 13228)]