158238720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 586436760

約数和(自身を除く): 428198040

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, 64, 68, 72, 80, 85, 90, 96, 101, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 202, 204, 240, 255, 256, 272, 288, 303, 306, 320, 340, 360, 384, 404, 408, 480, 505, 510, 512, 544, 576, 606, 612, 640, 680, 720, 765, 768, 808, 816, 909, 960, 1010, 1020, 1024, 1088, 1152, 1212, 1224, 1280, 1360, 1440, 1515, 1530, 1536, 1616, 1632, 1717, 1818, 1920, 2020, 2040, 2048, 2176, 2304, 2424, 2448, 2560, 2720, 2880, 3030, 3060, 3072, 3232, 3264, 3434, 3636, 3840, 4040, 4080, 4352, 4545, 4608, 4848, 4896, 5120, 5151, 5440, 5760, 6060, 6120, 6144, 6464, 6528, 6868, 7272, 7680, 8080, 8160, 8585, 8704, 9090, 9216, 9696, 9792, 10240, 10302, 10880, 11520, 12120, 12240, 12928, 13056, 13736, 14544, 15360, 15453, 16160, 16320, 17170, 17408, 18180, 18432, 19392, 19584, 20604, 21760, 23040, 24240, 24480, 25755, 25856, 26112, 27472, 29088, 30720, 30906, 32320, 32640, 34340, 34816, 36360, 38784, 39168, 41208, 43520, 46080, 48480, 48960, 51510, 51712, 52224, 54944, 58176, 61812, 64640, 65280, 68680, 72720, 77265, 77568, 78336, 82416, 87040, 92160, 96960, 97920, 103020, 103424, 104448, 109888, 116352, 123624, 129280, 130560, 137360, 145440, 154530, 155136, 156672, 164832, 174080, 193920, 195840, 206040, 206848, 219776, 232704, 247248, 258560, 261120, 274720, 290880, 309060, 310272, 313344, 329664, 387840, 391680, 412080, 439552, 465408, 494496, 517120, 522240, 549440, 581760, 618120, 620544, 659328, 775680, 783360, 824160, 879104, 930816, 988992, 1034240, 1098880, 1163520, 1236240, 1318656, 1551360, 1566720, 1648320, 1758208, 1861632, 1977984, 2197760, 2327040, 2472480, 2637312, 3102720, 3296640, 3516416, 3955968, 4395520, 4654080, 4944960, 5274624, 6593280, 7911936, 8791040, 9308160, 9889920, 10549248, 13186560, 15823872, 17582080, 19779840, 26373120, 31647744, 39559680, 52746240, 79119360, 158238720]

約数ペア:

[(1, 158238720), (2, 79119360), (3, 52746240), (4, 39559680), (5, 31647744), (6, 26373120), (8, 19779840), (9, 17582080), (10, 15823872), (12, 13186560), (15, 10549248), (16, 9889920), (17, 9308160), (18, 8791040), (20, 7911936), (24, 6593280), (30, 5274624), (32, 4944960), (34, 4654080), (36, 4395520), (40, 3955968), (45, 3516416), (48, 3296640), (51, 3102720), (60, 2637312), (64, 2472480), (68, 2327040), (72, 2197760), (80, 1977984), (85, 1861632), (90, 1758208), (96, 1648320), (101, 1566720), (102, 1551360), (120, 1318656), (128, 1236240), (136, 1163520), (144, 1098880), (153, 1034240), (160, 988992), (170, 930816), (180, 879104), (192, 824160), (202, 783360), (204, 775680), (240, 659328), (255, 620544), (256, 618120), (272, 581760), (288, 549440), (303, 522240), (306, 517120), (320, 494496), (340, 465408), (360, 439552), (384, 412080), (404, 391680), (408, 387840), (480, 329664), (505, 313344), (510, 310272), (512, 309060), (544, 290880), (576, 274720), (606, 261120), (612, 258560), (640, 247248), (680, 232704), (720, 219776), (765, 206848), (768, 206040), (808, 195840), (816, 193920), (909, 174080), (960, 164832), (1010, 156672), (1020, 155136), (1024, 154530), (1088, 145440), (1152, 137360), (1212, 130560), (1224, 129280), (1280, 123624), (1360, 116352), (1440, 109888), (1515, 104448), (1530, 103424), (1536, 103020), (1616, 97920), (1632, 96960), (1717, 92160), (1818, 87040), (1920, 82416), (2020, 78336), (2040, 77568), (2048, 77265), (2176, 72720), (2304, 68680), (2424, 65280), (2448, 64640), (2560, 61812), (2720, 58176), (2880, 54944), (3030, 52224), (3060, 51712), (3072, 51510), (3232, 48960), (3264, 48480), (3434, 46080), (3636, 43520), (3840, 41208), (4040, 39168), (4080, 38784), (4352, 36360), (4545, 34816), (4608, 34340), (4848, 32640), (4896, 32320), (5120, 30906), (5151, 30720), (5440, 29088), (5760, 27472), (6060, 26112), (6120, 25856), (6144, 25755), (6464, 24480), (6528, 24240), (6868, 23040), (7272, 21760), (7680, 20604), (8080, 19584), (8160, 19392), (8585, 18432), (8704, 18180), (9090, 17408), (9216, 17170), (9696, 16320), (9792, 16160), (10240, 15453), (10302, 15360), (10880, 14544), (11520, 13736), (12120, 13056), (12240, 12928)]