202465920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6242

約数の個数: 128

約数和(自身を含む): 683432640

約数和(自身を除く): 480966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6203, 6528, 8160, 10880, 12406, 16320, 18609, 24812, 31015, 32640, 37218, 49624, 62030, 74436, 93045, 99248, 105451, 124060, 148872, 186090, 198496, 210902, 248120, 297744, 316353, 372180, 396992, 421804, 496240, 527255, 595488, 632706, 744360, 793984, 843608, 992480, 1054510, 1190976, 1265412, 1488720, 1581765, 1687216, 1984960, 2109020, 2381952, 2530824, 2977440, 3163530, 3374432, 3969920, 4218040, 5061648, 5954880, 6327060, 6748864, 8436080, 10123296, 11909760, 12654120, 13497728, 16872160, 20246592, 25308240, 33744320, 40493184, 50616480, 67488640, 101232960, 202465920]

約数ペア:

[(1, 202465920), (2, 101232960), (3, 67488640), (4, 50616480), (5, 40493184), (6, 33744320), (8, 25308240), (10, 20246592), (12, 16872160), (15, 13497728), (16, 12654120), (17, 11909760), (20, 10123296), (24, 8436080), (30, 6748864), (32, 6327060), (34, 5954880), (40, 5061648), (48, 4218040), (51, 3969920), (60, 3374432), (64, 3163530), (68, 2977440), (80, 2530824), (85, 2381952), (96, 2109020), (102, 1984960), (120, 1687216), (128, 1581765), (136, 1488720), (160, 1265412), (170, 1190976), (192, 1054510), (204, 992480), (240, 843608), (255, 793984), (272, 744360), (320, 632706), (340, 595488), (384, 527255), (408, 496240), (480, 421804), (510, 396992), (544, 372180), (640, 316353), (680, 297744), (816, 248120), (960, 210902), (1020, 198496), (1088, 186090), (1360, 148872), (1632, 124060), (1920, 105451), (2040, 99248), (2176, 93045), (2720, 74436), (3264, 62030), (4080, 49624), (5440, 37218), (6203, 32640), (6528, 31015), (8160, 24812), (10880, 18609), (12406, 16320)]