1616764320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1676

約数の個数: 192

約数和(自身を含む): 5683668480

約数和(自身を除く): 4066904160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 271, 288, 360, 432, 480, 540, 542, 720, 813, 864, 1080, 1084, 1355, 1381, 1440, 1626, 2160, 2168, 2439, 2710, 2762, 3252, 4065, 4143, 4320, 4336, 4878, 5420, 5524, 6504, 6905, 7317, 8130, 8286, 8672, 9756, 10840, 11048, 12195, 12429, 13008, 13810, 14634, 16260, 16572, 19512, 20715, 21680, 22096, 24390, 24858, 26016, 27620, 29268, 32520, 33144, 36585, 37287, 39024, 41430, 43360, 44192, 48780, 49716, 55240, 58536, 62145, 65040, 66288, 73170, 74574, 78048, 82860, 97560, 99432, 110480, 117072, 124290, 130080, 132576, 146340, 149148, 165720, 186435, 195120, 198864, 220960, 234144, 248580, 292680, 298296, 331440, 372870, 374251, 390240, 397728, 497160, 585360, 596592, 662880, 745740, 748502, 994320, 1122753, 1170720, 1193184, 1491480, 1497004, 1871255, 1988640, 2245506, 2982960, 2994008, 3368259, 3742510, 4491012, 5613765, 5965920, 5988016, 6736518, 7485020, 8982024, 10104777, 11227530, 11976032, 13473036, 14970040, 16841295, 17964048, 20209554, 22455060, 26946072, 29940080, 33682590, 35928096, 40419108, 44910120, 50523885, 53892144, 59880160, 67365180, 80838216, 89820240, 101047770, 107784288, 134730360, 161676432, 179640480, 202095540, 269460720, 323352864, 404191080, 538921440, 808382160, 1616764320]

約数ペア:

[(1, 1616764320), (2, 808382160), (3, 538921440), (4, 404191080), (5, 323352864), (6, 269460720), (8, 202095540), (9, 179640480), (10, 161676432), (12, 134730360), (15, 107784288), (16, 101047770), (18, 89820240), (20, 80838216), (24, 67365180), (27, 59880160), (30, 53892144), (32, 50523885), (36, 44910120), (40, 40419108), (45, 35928096), (48, 33682590), (54, 29940080), (60, 26946072), (72, 22455060), (80, 20209554), (90, 17964048), (96, 16841295), (108, 14970040), (120, 13473036), (135, 11976032), (144, 11227530), (160, 10104777), (180, 8982024), (216, 7485020), (240, 6736518), (270, 5988016), (271, 5965920), (288, 5613765), (360, 4491012), (432, 3742510), (480, 3368259), (540, 2994008), (542, 2982960), (720, 2245506), (813, 1988640), (864, 1871255), (1080, 1497004), (1084, 1491480), (1355, 1193184), (1381, 1170720), (1440, 1122753), (1626, 994320), (2160, 748502), (2168, 745740), (2439, 662880), (2710, 596592), (2762, 585360), (3252, 497160), (4065, 397728), (4143, 390240), (4320, 374251), (4336, 372870), (4878, 331440), (5420, 298296), (5524, 292680), (6504, 248580), (6905, 234144), (7317, 220960), (8130, 198864), (8286, 195120), (8672, 186435), (9756, 165720), (10840, 149148), (11048, 146340), (12195, 132576), (12429, 130080), (13008, 124290), (13810, 117072), (14634, 110480), (16260, 99432), (16572, 97560), (19512, 82860), (20715, 78048), (21680, 74574), (22096, 73170), (24390, 66288), (24858, 65040), (26016, 62145), (27620, 58536), (29268, 55240), (32520, 49716), (33144, 48780), (36585, 44192), (37287, 43360), (39024, 41430)]