7479360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 252

約数和(自身を含む): 30490668

約数和(自身を除く): 23011308

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 106, 112, 120, 126, 140, 144, 147, 159, 160, 168, 180, 192, 196, 210, 212, 224, 240, 245, 252, 265, 280, 288, 294, 315, 318, 320, 336, 360, 371, 392, 420, 424, 441, 448, 477, 480, 490, 504, 530, 560, 576, 588, 630, 636, 672, 720, 735, 742, 784, 795, 840, 848, 882, 954, 960, 980, 1008, 1060, 1113, 1120, 1176, 1260, 1272, 1344, 1440, 1470, 1484, 1568, 1590, 1680, 1696, 1764, 1855, 1908, 1960, 2016, 2120, 2205, 2226, 2240, 2352, 2385, 2520, 2544, 2597, 2880, 2940, 2968, 3136, 3180, 3339, 3360, 3392, 3528, 3710, 3816, 3920, 4032, 4240, 4410, 4452, 4704, 4770, 5040, 5088, 5194, 5565, 5880, 5936, 6360, 6678, 6720, 7056, 7420, 7632, 7791, 7840, 8480, 8820, 8904, 9408, 9540, 10080, 10176, 10388, 11130, 11760, 11872, 12720, 12985, 13356, 14112, 14840, 15264, 15582, 15680, 16695, 16960, 17640, 17808, 19080, 20160, 20776, 22260, 23373, 23520, 23744, 25440, 25970, 26712, 28224, 29680, 30528, 31164, 33390, 35280, 35616, 38160, 38955, 41552, 44520, 46746, 47040, 50880, 51940, 53424, 59360, 62328, 66780, 70560, 71232, 76320, 77910, 83104, 89040, 93492, 103880, 106848, 116865, 118720, 124656, 133560, 141120, 152640, 155820, 166208, 178080, 186984, 207760, 213696, 233730, 249312, 267120, 311640, 356160, 373968, 415520, 467460, 498624, 534240, 623280, 747936, 831040, 934920, 1068480, 1246560, 1495872, 1869840, 2493120, 3739680, 7479360]

約数ペア:

[(1, 7479360), (2, 3739680), (3, 2493120), (4, 1869840), (5, 1495872), (6, 1246560), (7, 1068480), (8, 934920), (9, 831040), (10, 747936), (12, 623280), (14, 534240), (15, 498624), (16, 467460), (18, 415520), (20, 373968), (21, 356160), (24, 311640), (28, 267120), (30, 249312), (32, 233730), (35, 213696), (36, 207760), (40, 186984), (42, 178080), (45, 166208), (48, 155820), (49, 152640), (53, 141120), (56, 133560), (60, 124656), (63, 118720), (64, 116865), (70, 106848), (72, 103880), (80, 93492), (84, 89040), (90, 83104), (96, 77910), (98, 76320), (105, 71232), (106, 70560), (112, 66780), (120, 62328), (126, 59360), (140, 53424), (144, 51940), (147, 50880), (159, 47040), (160, 46746), (168, 44520), (180, 41552), (192, 38955), (196, 38160), (210, 35616), (212, 35280), (224, 33390), (240, 31164), (245, 30528), (252, 29680), (265, 28224), (280, 26712), (288, 25970), (294, 25440), (315, 23744), (318, 23520), (320, 23373), (336, 22260), (360, 20776), (371, 20160), (392, 19080), (420, 17808), (424, 17640), (441, 16960), (448, 16695), (477, 15680), (480, 15582), (490, 15264), (504, 14840), (530, 14112), (560, 13356), (576, 12985), (588, 12720), (630, 11872), (636, 11760), (672, 11130), (720, 10388), (735, 10176), (742, 10080), (784, 9540), (795, 9408), (840, 8904), (848, 8820), (882, 8480), (954, 7840), (960, 7791), (980, 7632), (1008, 7420), (1060, 7056), (1113, 6720), (1120, 6678), (1176, 6360), (1260, 5936), (1272, 5880), (1344, 5565), (1440, 5194), (1470, 5088), (1484, 5040), (1568, 4770), (1590, 4704), (1680, 4452), (1696, 4410), (1764, 4240), (1855, 4032), (1908, 3920), (1960, 3816), (2016, 3710), (2120, 3528), (2205, 3392), (2226, 3360), (2240, 3339), (2352, 3180), (2385, 3136), (2520, 2968), (2544, 2940), (2597, 2880)]