305084280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 954374400

約数和(自身を除く): 649290120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 59, 60, 82, 118, 120, 123, 164, 177, 205, 236, 246, 295, 328, 354, 410, 472, 492, 590, 615, 708, 820, 885, 984, 1051, 1180, 1230, 1416, 1640, 1770, 2102, 2360, 2419, 2460, 3153, 3540, 4204, 4838, 4920, 5255, 6306, 7080, 7257, 8408, 9676, 10510, 12095, 12612, 14514, 15765, 19352, 21020, 24190, 25224, 29028, 31530, 36285, 42040, 43091, 48380, 58056, 62009, 63060, 72570, 86182, 96760, 124018, 126120, 129273, 145140, 172364, 186027, 215455, 248036, 258546, 290280, 310045, 344728, 372054, 430910, 496072, 517092, 620090, 646365, 744108, 861820, 930135, 1034184, 1240180, 1292730, 1488216, 1723640, 1860270, 2480360, 2542369, 2585460, 3720540, 5084738, 5170920, 7441080, 7627107, 10169476, 12711845, 15254214, 20338952, 25423690, 30508428, 38135535, 50847380, 61016856, 76271070, 101694760, 152542140, 305084280]

約数ペア:

[(1, 305084280), (2, 152542140), (3, 101694760), (4, 76271070), (5, 61016856), (6, 50847380), (8, 38135535), (10, 30508428), (12, 25423690), (15, 20338952), (20, 15254214), (24, 12711845), (30, 10169476), (40, 7627107), (41, 7441080), (59, 5170920), (60, 5084738), (82, 3720540), (118, 2585460), (120, 2542369), (123, 2480360), (164, 1860270), (177, 1723640), (205, 1488216), (236, 1292730), (246, 1240180), (295, 1034184), (328, 930135), (354, 861820), (410, 744108), (472, 646365), (492, 620090), (590, 517092), (615, 496072), (708, 430910), (820, 372054), (885, 344728), (984, 310045), (1051, 290280), (1180, 258546), (1230, 248036), (1416, 215455), (1640, 186027), (1770, 172364), (2102, 145140), (2360, 129273), (2419, 126120), (2460, 124018), (3153, 96760), (3540, 86182), (4204, 72570), (4838, 63060), (4920, 62009), (5255, 58056), (6306, 48380), (7080, 43091), (7257, 42040), (8408, 36285), (9676, 31530), (10510, 29028), (12095, 25224), (12612, 24190), (14514, 21020), (15765, 19352)]