338085120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5220

約数の個数: 144

約数和(自身を含む): 1143495360

約数和(自身を除く): 805410240

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5179, 5440, 6528, 8160, 10358, 10880, 13056, 15537, 16320, 20716, 21760, 25895, 31074, 32640, 41432, 51790, 62148, 65280, 77685, 82864, 88043, 103580, 124296, 155370, 165728, 176086, 207160, 248592, 264129, 310740, 331456, 352172, 414320, 440215, 497184, 528258, 621480, 662912, 704344, 828640, 880430, 994368, 1056516, 1242960, 1320645, 1325824, 1408688, 1657280, 1760860, 1988736, 2113032, 2485920, 2641290, 2817376, 3314560, 3521720, 3977472, 4226064, 4971840, 5282580, 5634752, 6629120, 7043440, 8452128, 9943680, 10565160, 11269504, 14086880, 16904256, 19887360, 21130320, 22539008, 28173760, 33808512, 42260640, 56347520, 67617024, 84521280, 112695040, 169042560, 338085120]

約数ペア:

[(1, 338085120), (2, 169042560), (3, 112695040), (4, 84521280), (5, 67617024), (6, 56347520), (8, 42260640), (10, 33808512), (12, 28173760), (15, 22539008), (16, 21130320), (17, 19887360), (20, 16904256), (24, 14086880), (30, 11269504), (32, 10565160), (34, 9943680), (40, 8452128), (48, 7043440), (51, 6629120), (60, 5634752), (64, 5282580), (68, 4971840), (80, 4226064), (85, 3977472), (96, 3521720), (102, 3314560), (120, 2817376), (128, 2641290), (136, 2485920), (160, 2113032), (170, 1988736), (192, 1760860), (204, 1657280), (240, 1408688), (255, 1325824), (256, 1320645), (272, 1242960), (320, 1056516), (340, 994368), (384, 880430), (408, 828640), (480, 704344), (510, 662912), (544, 621480), (640, 528258), (680, 497184), (768, 440215), (816, 414320), (960, 352172), (1020, 331456), (1088, 310740), (1280, 264129), (1360, 248592), (1632, 207160), (1920, 176086), (2040, 165728), (2176, 155370), (2720, 124296), (3264, 103580), (3840, 88043), (4080, 82864), (4352, 77685), (5179, 65280), (5440, 62148), (6528, 51790), (8160, 41432), (10358, 32640), (10880, 31074), (13056, 25895), (15537, 21760), (16320, 20716)]