299560320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 1044941040

約数和(自身を除く): 745380720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 384, 393, 397, 480, 524, 576, 640, 655, 720, 786, 794, 960, 1048, 1152, 1179, 1191, 1310, 1440, 1572, 1588, 1920, 1965, 1985, 2096, 2358, 2382, 2620, 2880, 3144, 3176, 3573, 3930, 3970, 4192, 4716, 4764, 5240, 5760, 5895, 5955, 6288, 6352, 7146, 7860, 7940, 8384, 9432, 9528, 10480, 11790, 11910, 12576, 12704, 14292, 15720, 15880, 16768, 17865, 18864, 19056, 20960, 23580, 23820, 25152, 25408, 28584, 31440, 31760, 35730, 37728, 38112, 41920, 47160, 47640, 50304, 50816, 52007, 57168, 62880, 63520, 71460, 75456, 76224, 83840, 94320, 95280, 104014, 114336, 125760, 127040, 142920, 150912, 152448, 156021, 188640, 190560, 208028, 228672, 251520, 254080, 260035, 285840, 312042, 377280, 381120, 416056, 457344, 468063, 520070, 571680, 624084, 754560, 762240, 780105, 832112, 936126, 1040140, 1143360, 1248168, 1560210, 1664224, 1872252, 2080280, 2286720, 2340315, 2496336, 3120420, 3328448, 3744504, 4160560, 4680630, 4992672, 6240840, 6656896, 7489008, 8321120, 9361260, 9985344, 12481680, 14978016, 16642240, 18722520, 19970688, 24963360, 29956032, 33284480, 37445040, 49926720, 59912064, 74890080, 99853440, 149780160, 299560320]

約数ペア:

[(1, 299560320), (2, 149780160), (3, 99853440), (4, 74890080), (5, 59912064), (6, 49926720), (8, 37445040), (9, 33284480), (10, 29956032), (12, 24963360), (15, 19970688), (16, 18722520), (18, 16642240), (20, 14978016), (24, 12481680), (30, 9985344), (32, 9361260), (36, 8321120), (40, 7489008), (45, 6656896), (48, 6240840), (60, 4992672), (64, 4680630), (72, 4160560), (80, 3744504), (90, 3328448), (96, 3120420), (120, 2496336), (128, 2340315), (131, 2286720), (144, 2080280), (160, 1872252), (180, 1664224), (192, 1560210), (240, 1248168), (262, 1143360), (288, 1040140), (320, 936126), (360, 832112), (384, 780105), (393, 762240), (397, 754560), (480, 624084), (524, 571680), (576, 520070), (640, 468063), (655, 457344), (720, 416056), (786, 381120), (794, 377280), (960, 312042), (1048, 285840), (1152, 260035), (1179, 254080), (1191, 251520), (1310, 228672), (1440, 208028), (1572, 190560), (1588, 188640), (1920, 156021), (1965, 152448), (1985, 150912), (2096, 142920), (2358, 127040), (2382, 125760), (2620, 114336), (2880, 104014), (3144, 95280), (3176, 94320), (3573, 83840), (3930, 76224), (3970, 75456), (4192, 71460), (4716, 63520), (4764, 62880), (5240, 57168), (5760, 52007), (5895, 50816), (5955, 50304), (6288, 47640), (6352, 47160), (7146, 41920), (7860, 38112), (7940, 37728), (8384, 35730), (9432, 31760), (9528, 31440), (10480, 28584), (11790, 25408), (11910, 25152), (12576, 23820), (12704, 23580), (14292, 20960), (15720, 19056), (15880, 18864), (16768, 17865)]