459180960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{2789}}^1$

素因数の和:2828

約数の個数: 192

約数和(自身を含む): 1687392000

約数和(自身を除く): 1228211040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2789, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5578, 5880, 6860, 7840, 8232, 8367, 10290, 10976, 11156, 11760, 13720, 13945, 16464, 16734, 19523, 20580, 22312, 23520, 27440, 27890, 32928, 33468, 39046, 41160, 41835, 44624, 54880, 55780, 58569, 66936, 78092, 82320, 83670, 89248, 97615, 111560, 117138, 133872, 136661, 156184, 164640, 167340, 195230, 223120, 234276, 267744, 273322, 292845, 312368, 334680, 390460, 409983, 446240, 468552, 546644, 585690, 624736, 669360, 683305, 780920, 819966, 937104, 956627, 1093288, 1171380, 1338720, 1366610, 1561840, 1639932, 1874208, 1913254, 2049915, 2186576, 2342760, 2733220, 2869881, 3123680, 3279864, 3826508, 4099830, 4373152, 4685520, 4783135, 5466440, 5739762, 6559728, 7653016, 8199660, 9371040, 9566270, 10932880, 11479524, 13119456, 14349405, 15306032, 16399320, 19132540, 21865760, 22959048, 28698810, 30612064, 32798640, 38265080, 45918096, 57397620, 65597280, 76530160, 91836192, 114795240, 153060320, 229590480, 459180960]

約数ペア:

[(1, 459180960), (2, 229590480), (3, 153060320), (4, 114795240), (5, 91836192), (6, 76530160), (7, 65597280), (8, 57397620), (10, 45918096), (12, 38265080), (14, 32798640), (15, 30612064), (16, 28698810), (20, 22959048), (21, 21865760), (24, 19132540), (28, 16399320), (30, 15306032), (32, 14349405), (35, 13119456), (40, 11479524), (42, 10932880), (48, 9566270), (49, 9371040), (56, 8199660), (60, 7653016), (70, 6559728), (80, 5739762), (84, 5466440), (96, 4783135), (98, 4685520), (105, 4373152), (112, 4099830), (120, 3826508), (140, 3279864), (147, 3123680), (160, 2869881), (168, 2733220), (196, 2342760), (210, 2186576), (224, 2049915), (240, 1913254), (245, 1874208), (280, 1639932), (294, 1561840), (336, 1366610), (343, 1338720), (392, 1171380), (420, 1093288), (480, 956627), (490, 937104), (560, 819966), (588, 780920), (672, 683305), (686, 669360), (735, 624736), (784, 585690), (840, 546644), (980, 468552), (1029, 446240), (1120, 409983), (1176, 390460), (1372, 334680), (1470, 312368), (1568, 292845), (1680, 273322), (1715, 267744), (1960, 234276), (2058, 223120), (2352, 195230), (2744, 167340), (2789, 164640), (2940, 156184), (3360, 136661), (3430, 133872), (3920, 117138), (4116, 111560), (4704, 97615), (5145, 89248), (5488, 83670), (5578, 82320), (5880, 78092), (6860, 66936), (7840, 58569), (8232, 55780), (8367, 54880), (10290, 44624), (10976, 41835), (11156, 41160), (11760, 39046), (13720, 33468), (13945, 32928), (16464, 27890), (16734, 27440), (19523, 23520), (20580, 22312)]