153905760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6287}}^1$

素因数の和:6325

約数の個数: 144

約数和(自身を含む): 556186176

約数和(自身を除く): 402280416

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, 4896, 6120, 6287, 8160, 12240, 12574, 18861, 24480, 25148, 31435, 37722, 50296, 56583, 62870, 75444, 94305, 100592, 106879, 113166, 125740, 150888, 188610, 201184, 213758, 226332, 251480, 282915, 301776, 320637, 377220, 427516, 452664, 502960, 534395, 565830, 603552, 641274, 754440, 855032, 905328, 961911, 1005920, 1068790, 1131660, 1282548, 1508880, 1603185, 1710064, 1810656, 1923822, 2137580, 2263320, 2565096, 3017760, 3206370, 3420128, 3847644, 4275160, 4526640, 4809555, 5130192, 6412740, 7695288, 8550320, 9053280, 9619110, 10260384, 12825480, 15390576, 17100640, 19238220, 25650960, 30781152, 38476440, 51301920, 76952880, 153905760]

約数ペア:

[(1, 153905760), (2, 76952880), (3, 51301920), (4, 38476440), (5, 30781152), (6, 25650960), (8, 19238220), (9, 17100640), (10, 15390576), (12, 12825480), (15, 10260384), (16, 9619110), (17, 9053280), (18, 8550320), (20, 7695288), (24, 6412740), (30, 5130192), (32, 4809555), (34, 4526640), (36, 4275160), (40, 3847644), (45, 3420128), (48, 3206370), (51, 3017760), (60, 2565096), (68, 2263320), (72, 2137580), (80, 1923822), (85, 1810656), (90, 1710064), (96, 1603185), (102, 1508880), (120, 1282548), (136, 1131660), (144, 1068790), (153, 1005920), (160, 961911), (170, 905328), (180, 855032), (204, 754440), (240, 641274), (255, 603552), (272, 565830), (288, 534395), (306, 502960), (340, 452664), (360, 427516), (408, 377220), (480, 320637), (510, 301776), (544, 282915), (612, 251480), (680, 226332), (720, 213758), (765, 201184), (816, 188610), (1020, 150888), (1224, 125740), (1360, 113166), (1440, 106879), (1530, 100592), (1632, 94305), (2040, 75444), (2448, 62870), (2720, 56583), (3060, 50296), (4080, 37722), (4896, 31435), (6120, 25148), (6287, 24480), (8160, 18861), (12240, 12574)]