118997280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4899

約数の個数: 144

約数和(自身を含む): 430053624

約数和(自身を除く): 311056344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4861, 4896, 6120, 8160, 9722, 12240, 14583, 19444, 24305, 24480, 29166, 38888, 43749, 48610, 58332, 72915, 77776, 82637, 87498, 97220, 116664, 145830, 155552, 165274, 174996, 194440, 218745, 233328, 247911, 291660, 330548, 349992, 388880, 413185, 437490, 466656, 495822, 583320, 661096, 699984, 743733, 777760, 826370, 874980, 991644, 1166640, 1239555, 1322192, 1399968, 1487466, 1652740, 1749960, 1983288, 2333280, 2479110, 2644384, 2974932, 3305480, 3499920, 3718665, 3966576, 4958220, 5949864, 6610960, 6999840, 7437330, 7933152, 9916440, 11899728, 13221920, 14874660, 19832880, 23799456, 29749320, 39665760, 59498640, 118997280]

約数ペア:

[(1, 118997280), (2, 59498640), (3, 39665760), (4, 29749320), (5, 23799456), (6, 19832880), (8, 14874660), (9, 13221920), (10, 11899728), (12, 9916440), (15, 7933152), (16, 7437330), (17, 6999840), (18, 6610960), (20, 5949864), (24, 4958220), (30, 3966576), (32, 3718665), (34, 3499920), (36, 3305480), (40, 2974932), (45, 2644384), (48, 2479110), (51, 2333280), (60, 1983288), (68, 1749960), (72, 1652740), (80, 1487466), (85, 1399968), (90, 1322192), (96, 1239555), (102, 1166640), (120, 991644), (136, 874980), (144, 826370), (153, 777760), (160, 743733), (170, 699984), (180, 661096), (204, 583320), (240, 495822), (255, 466656), (272, 437490), (288, 413185), (306, 388880), (340, 349992), (360, 330548), (408, 291660), (480, 247911), (510, 233328), (544, 218745), (612, 194440), (680, 174996), (720, 165274), (765, 155552), (816, 145830), (1020, 116664), (1224, 97220), (1360, 87498), (1440, 82637), (1530, 77776), (1632, 72915), (2040, 58332), (2448, 48610), (2720, 43749), (3060, 38888), (4080, 29166), (4861, 24480), (4896, 24305), (6120, 19444), (8160, 14583), (9722, 12240)]