72466560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 261593280

約数和(自身を除く): 189126720

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 547, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1094, 1104, 1152, 1380, 1440, 1472, 1641, 1656, 1840, 1920, 2070, 2188, 2208, 2735, 2760, 2880, 2944, 3282, 3312, 3680, 4140, 4376, 4416, 4923, 5470, 5520, 5760, 6564, 6624, 7360, 8205, 8280, 8752, 8832, 9846, 10940, 11040, 12581, 13128, 13248, 14720, 16410, 16560, 17504, 19692, 21880, 22080, 24615, 25162, 26256, 26496, 32820, 33120, 35008, 37743, 39384, 43760, 44160, 49230, 50324, 52512, 62905, 65640, 66240, 70016, 75486, 78768, 87520, 98460, 100648, 105024, 113229, 125810, 131280, 132480, 150972, 157536, 175040, 188715, 196920, 201296, 210048, 226458, 251620, 262560, 301944, 315072, 350080, 377430, 393840, 402592, 452916, 503240, 525120, 566145, 603888, 630144, 754860, 787680, 805184, 905832, 1006480, 1050240, 1132290, 1207776, 1509720, 1575360, 1610368, 1811664, 2012960, 2264580, 2415552, 3019440, 3150720, 3623328, 4025920, 4529160, 4831104, 6038880, 7246656, 8051840, 9058320, 12077760, 14493312, 18116640, 24155520, 36233280, 72466560]

約数ペア:

[(1, 72466560), (2, 36233280), (3, 24155520), (4, 18116640), (5, 14493312), (6, 12077760), (8, 9058320), (9, 8051840), (10, 7246656), (12, 6038880), (15, 4831104), (16, 4529160), (18, 4025920), (20, 3623328), (23, 3150720), (24, 3019440), (30, 2415552), (32, 2264580), (36, 2012960), (40, 1811664), (45, 1610368), (46, 1575360), (48, 1509720), (60, 1207776), (64, 1132290), (69, 1050240), (72, 1006480), (80, 905832), (90, 805184), (92, 787680), (96, 754860), (115, 630144), (120, 603888), (128, 566145), (138, 525120), (144, 503240), (160, 452916), (180, 402592), (184, 393840), (192, 377430), (207, 350080), (230, 315072), (240, 301944), (276, 262560), (288, 251620), (320, 226458), (345, 210048), (360, 201296), (368, 196920), (384, 188715), (414, 175040), (460, 157536), (480, 150972), (547, 132480), (552, 131280), (576, 125810), (640, 113229), (690, 105024), (720, 100648), (736, 98460), (828, 87520), (920, 78768), (960, 75486), (1035, 70016), (1094, 66240), (1104, 65640), (1152, 62905), (1380, 52512), (1440, 50324), (1472, 49230), (1641, 44160), (1656, 43760), (1840, 39384), (1920, 37743), (2070, 35008), (2188, 33120), (2208, 32820), (2735, 26496), (2760, 26256), (2880, 25162), (2944, 24615), (3282, 22080), (3312, 21880), (3680, 19692), (4140, 17504), (4376, 16560), (4416, 16410), (4923, 14720), (5470, 13248), (5520, 13128), (5760, 12581), (6564, 11040), (6624, 10940), (7360, 9846), (8205, 8832), (8280, 8752)]