338101920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18061}}^1$

素因数の和:18095

約数の個数: 144

約数和(自身を含む): 1242593352

約数和(自身を除く): 904491432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18061, 18720, 36122, 54183, 72244, 90305, 108366, 144488, 162549, 180610, 216732, 234793, 270915, 288976, 325098, 361220, 433464, 469586, 541830, 577952, 650196, 704379, 722440, 812745, 866928, 939172, 1083660, 1173965, 1300392, 1408758, 1444880, 1625490, 1733856, 1878344, 2113137, 2167320, 2347930, 2600784, 2817516, 2889760, 3250980, 3521895, 3756688, 4226274, 4334640, 4695860, 5201568, 5635032, 6501960, 7043790, 7513376, 8452548, 8669280, 9391720, 10565685, 11270064, 13003920, 14087580, 16905096, 18783440, 21131370, 22540128, 26007840, 28175160, 33810192, 37566880, 42262740, 56350320, 67620384, 84525480, 112700640, 169050960, 338101920]

約数ペア:

[(1, 338101920), (2, 169050960), (3, 112700640), (4, 84525480), (5, 67620384), (6, 56350320), (8, 42262740), (9, 37566880), (10, 33810192), (12, 28175160), (13, 26007840), (15, 22540128), (16, 21131370), (18, 18783440), (20, 16905096), (24, 14087580), (26, 13003920), (30, 11270064), (32, 10565685), (36, 9391720), (39, 8669280), (40, 8452548), (45, 7513376), (48, 7043790), (52, 6501960), (60, 5635032), (65, 5201568), (72, 4695860), (78, 4334640), (80, 4226274), (90, 3756688), (96, 3521895), (104, 3250980), (117, 2889760), (120, 2817516), (130, 2600784), (144, 2347930), (156, 2167320), (160, 2113137), (180, 1878344), (195, 1733856), (208, 1625490), (234, 1444880), (240, 1408758), (260, 1300392), (288, 1173965), (312, 1083660), (360, 939172), (390, 866928), (416, 812745), (468, 722440), (480, 704379), (520, 650196), (585, 577952), (624, 541830), (720, 469586), (780, 433464), (936, 361220), (1040, 325098), (1170, 288976), (1248, 270915), (1440, 234793), (1560, 216732), (1872, 180610), (2080, 162549), (2340, 144488), (3120, 108366), (3744, 90305), (4680, 72244), (6240, 54183), (9360, 36122), (18061, 18720)]