79852320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2455

約数の個数: 144

約数和(自身を含む): 284461632

約数和(自身を除く): 204609312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2411, 2760, 3312, 3680, 4140, 4822, 5520, 6624, 7233, 8280, 9644, 11040, 12055, 14466, 16560, 19288, 21699, 24110, 28932, 33120, 36165, 38576, 43398, 48220, 55453, 57864, 72330, 77152, 86796, 96440, 108495, 110906, 115728, 144660, 166359, 173592, 192880, 216990, 221812, 231456, 277265, 289320, 332718, 347184, 385760, 433980, 443624, 499077, 554530, 578640, 665436, 694368, 831795, 867960, 887248, 998154, 1109060, 1157280, 1330872, 1663590, 1735920, 1774496, 1996308, 2218120, 2495385, 2661744, 3327180, 3471840, 3992616, 4436240, 4990770, 5323488, 6654360, 7985232, 8872480, 9981540, 13308720, 15970464, 19963080, 26617440, 39926160, 79852320]

約数ペア:

[(1, 79852320), (2, 39926160), (3, 26617440), (4, 19963080), (5, 15970464), (6, 13308720), (8, 9981540), (9, 8872480), (10, 7985232), (12, 6654360), (15, 5323488), (16, 4990770), (18, 4436240), (20, 3992616), (23, 3471840), (24, 3327180), (30, 2661744), (32, 2495385), (36, 2218120), (40, 1996308), (45, 1774496), (46, 1735920), (48, 1663590), (60, 1330872), (69, 1157280), (72, 1109060), (80, 998154), (90, 887248), (92, 867960), (96, 831795), (115, 694368), (120, 665436), (138, 578640), (144, 554530), (160, 499077), (180, 443624), (184, 433980), (207, 385760), (230, 347184), (240, 332718), (276, 289320), (288, 277265), (345, 231456), (360, 221812), (368, 216990), (414, 192880), (460, 173592), (480, 166359), (552, 144660), (690, 115728), (720, 110906), (736, 108495), (828, 96440), (920, 86796), (1035, 77152), (1104, 72330), (1380, 57864), (1440, 55453), (1656, 48220), (1840, 43398), (2070, 38576), (2208, 36165), (2411, 33120), (2760, 28932), (3312, 24110), (3680, 21699), (4140, 19288), (4822, 16560), (5520, 14466), (6624, 12055), (7233, 11040), (8280, 9644)]