120402360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 423937800

約数和(自身を除く): 303535440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1979, 2028, 2340, 2535, 3042, 3380, 3958, 4056, 4680, 5070, 5937, 6084, 6760, 7605, 7916, 9895, 10140, 11874, 12168, 15210, 15832, 17811, 19790, 20280, 23748, 25727, 29685, 30420, 35622, 39580, 47496, 51454, 59370, 60840, 71244, 77181, 79160, 89055, 102908, 118740, 128635, 142488, 154362, 178110, 205816, 231543, 237480, 257270, 308724, 334451, 356220, 385905, 463086, 514540, 617448, 668902, 712440, 771810, 926172, 1003353, 1029080, 1157715, 1337804, 1543620, 1672255, 1852344, 2006706, 2315430, 2675608, 3010059, 3087240, 3344510, 4013412, 4630860, 5016765, 6020118, 6689020, 8026824, 9261720, 10033530, 12040236, 13378040, 15050295, 20067060, 24080472, 30100590, 40134120, 60201180, 120402360]

約数ペア:

[(1, 120402360), (2, 60201180), (3, 40134120), (4, 30100590), (5, 24080472), (6, 20067060), (8, 15050295), (9, 13378040), (10, 12040236), (12, 10033530), (13, 9261720), (15, 8026824), (18, 6689020), (20, 6020118), (24, 5016765), (26, 4630860), (30, 4013412), (36, 3344510), (39, 3087240), (40, 3010059), (45, 2675608), (52, 2315430), (60, 2006706), (65, 1852344), (72, 1672255), (78, 1543620), (90, 1337804), (104, 1157715), (117, 1029080), (120, 1003353), (130, 926172), (156, 771810), (169, 712440), (180, 668902), (195, 617448), (234, 514540), (260, 463086), (312, 385905), (338, 356220), (360, 334451), (390, 308724), (468, 257270), (507, 237480), (520, 231543), (585, 205816), (676, 178110), (780, 154362), (845, 142488), (936, 128635), (1014, 118740), (1170, 102908), (1352, 89055), (1521, 79160), (1560, 77181), (1690, 71244), (1979, 60840), (2028, 59370), (2340, 51454), (2535, 47496), (3042, 39580), (3380, 35622), (3958, 30420), (4056, 29685), (4680, 25727), (5070, 23748), (5937, 20280), (6084, 19790), (6760, 17811), (7605, 15832), (7916, 15210), (9895, 12168), (10140, 11874)]