186961920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 208

約数和(自身を含む): 636932160

約数和(自身を除く): 449970240

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, 179, 192, 204, 240, 255, 256, 272, 320, 340, 358, 384, 408, 480, 510, 512, 537, 544, 640, 680, 716, 768, 816, 895, 960, 1020, 1024, 1074, 1088, 1280, 1360, 1432, 1536, 1632, 1790, 1920, 2040, 2048, 2148, 2176, 2560, 2685, 2720, 2864, 3043, 3072, 3264, 3580, 3840, 4080, 4096, 4296, 4352, 5120, 5370, 5440, 5728, 6086, 6144, 6528, 7160, 7680, 8160, 8592, 8704, 9129, 10240, 10740, 10880, 11456, 12172, 12288, 13056, 14320, 15215, 15360, 16320, 17184, 17408, 18258, 20480, 21480, 21760, 22912, 24344, 26112, 28640, 30430, 30720, 32640, 34368, 34816, 36516, 42960, 43520, 45645, 45824, 48688, 52224, 57280, 60860, 61440, 65280, 68736, 69632, 73032, 85920, 87040, 91290, 91648, 97376, 104448, 114560, 121720, 130560, 137472, 146064, 171840, 174080, 182580, 183296, 194752, 208896, 229120, 243440, 261120, 274944, 292128, 343680, 348160, 365160, 366592, 389504, 458240, 486880, 522240, 549888, 584256, 687360, 730320, 733184, 779008, 916480, 973760, 1044480, 1099776, 1168512, 1374720, 1460640, 1558016, 1832960, 1947520, 2199552, 2337024, 2749440, 2921280, 3116032, 3665920, 3895040, 4674048, 5498880, 5842560, 6232064, 7790080, 9348096, 10997760, 11685120, 12464128, 15580160, 18696192, 23370240, 31160320, 37392384, 46740480, 62320640, 93480960, 186961920]

約数ペア:

[(1, 186961920), (2, 93480960), (3, 62320640), (4, 46740480), (5, 37392384), (6, 31160320), (8, 23370240), (10, 18696192), (12, 15580160), (15, 12464128), (16, 11685120), (17, 10997760), (20, 9348096), (24, 7790080), (30, 6232064), (32, 5842560), (34, 5498880), (40, 4674048), (48, 3895040), (51, 3665920), (60, 3116032), (64, 2921280), (68, 2749440), (80, 2337024), (85, 2199552), (96, 1947520), (102, 1832960), (120, 1558016), (128, 1460640), (136, 1374720), (160, 1168512), (170, 1099776), (179, 1044480), (192, 973760), (204, 916480), (240, 779008), (255, 733184), (256, 730320), (272, 687360), (320, 584256), (340, 549888), (358, 522240), (384, 486880), (408, 458240), (480, 389504), (510, 366592), (512, 365160), (537, 348160), (544, 343680), (640, 292128), (680, 274944), (716, 261120), (768, 243440), (816, 229120), (895, 208896), (960, 194752), (1020, 183296), (1024, 182580), (1074, 174080), (1088, 171840), (1280, 146064), (1360, 137472), (1432, 130560), (1536, 121720), (1632, 114560), (1790, 104448), (1920, 97376), (2040, 91648), (2048, 91290), (2148, 87040), (2176, 85920), (2560, 73032), (2685, 69632), (2720, 68736), (2864, 65280), (3043, 61440), (3072, 60860), (3264, 57280), (3580, 52224), (3840, 48688), (4080, 45824), (4096, 45645), (4296, 43520), (4352, 42960), (5120, 36516), (5370, 34816), (5440, 34368), (5728, 32640), (6086, 30720), (6144, 30430), (6528, 28640), (7160, 26112), (7680, 24344), (8160, 22912), (8592, 21760), (8704, 21480), (9129, 20480), (10240, 18258), (10740, 17408), (10880, 17184), (11456, 16320), (12172, 15360), (12288, 15215), (13056, 14320)]