160723440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 200

約数和(自身を含む): 591457680

約数和(自身を除く): 430734240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1459, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 2918, 3060, 3240, 3672, 4080, 4377, 4590, 5508, 5836, 6120, 6480, 6885, 7295, 7344, 8754, 9180, 11016, 11672, 12240, 13131, 13770, 14590, 17508, 18360, 21885, 22032, 23344, 24803, 26262, 27540, 29180, 35016, 36720, 39393, 43770, 49606, 52524, 55080, 58360, 65655, 70032, 74409, 78786, 87540, 99212, 105048, 110160, 116720, 118179, 124015, 131310, 148818, 157572, 175080, 196965, 198424, 210096, 223227, 236358, 248030, 262620, 297636, 315144, 350160, 372045, 393930, 396848, 446454, 472716, 496060, 525240, 590895, 595272, 630288, 669681, 744090, 787860, 892908, 945432, 992120, 1050480, 1116135, 1181790, 1190544, 1339362, 1488180, 1575720, 1785816, 1890864, 1984240, 2009043, 2232270, 2363580, 2678724, 2976360, 3151440, 3348405, 3571632, 4018086, 4464540, 4727160, 5357448, 5952720, 6696810, 8036172, 8929080, 9454320, 10045215, 10714896, 13393620, 16072344, 17858160, 20090430, 26787240, 32144688, 40180860, 53574480, 80361720, 160723440]

約数ペア:

[(1, 160723440), (2, 80361720), (3, 53574480), (4, 40180860), (5, 32144688), (6, 26787240), (8, 20090430), (9, 17858160), (10, 16072344), (12, 13393620), (15, 10714896), (16, 10045215), (17, 9454320), (18, 8929080), (20, 8036172), (24, 6696810), (27, 5952720), (30, 5357448), (34, 4727160), (36, 4464540), (40, 4018086), (45, 3571632), (48, 3348405), (51, 3151440), (54, 2976360), (60, 2678724), (68, 2363580), (72, 2232270), (80, 2009043), (81, 1984240), (85, 1890864), (90, 1785816), (102, 1575720), (108, 1488180), (120, 1339362), (135, 1190544), (136, 1181790), (144, 1116135), (153, 1050480), (162, 992120), (170, 945432), (180, 892908), (204, 787860), (216, 744090), (240, 669681), (255, 630288), (270, 595272), (272, 590895), (306, 525240), (324, 496060), (340, 472716), (360, 446454), (405, 396848), (408, 393930), (432, 372045), (459, 350160), (510, 315144), (540, 297636), (612, 262620), (648, 248030), (680, 236358), (720, 223227), (765, 210096), (810, 198424), (816, 196965), (918, 175080), (1020, 157572), (1080, 148818), (1224, 131310), (1296, 124015), (1360, 118179), (1377, 116720), (1459, 110160), (1530, 105048), (1620, 99212), (1836, 87540), (2040, 78786), (2160, 74409), (2295, 70032), (2448, 65655), (2754, 58360), (2918, 55080), (3060, 52524), (3240, 49606), (3672, 43770), (4080, 39393), (4377, 36720), (4590, 35016), (5508, 29180), (5836, 27540), (6120, 26262), (6480, 24803), (6885, 23344), (7295, 22032), (7344, 21885), (8754, 18360), (9180, 17508), (11016, 14590), (11672, 13770), (12240, 13131)]