1200360960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 240

約数和(自身を含む): 4239933984

約数和(自身を除く): 3039573024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 983, 1060, 1152, 1272, 1280, 1440, 1536, 1590, 1696, 1908, 1920, 1966, 2120, 2304, 2385, 2544, 2560, 2880, 2949, 3180, 3392, 3816, 3840, 3932, 4240, 4608, 4770, 4915, 5088, 5760, 5898, 6360, 6784, 7632, 7680, 7864, 8480, 8847, 9540, 9830, 10176, 11520, 11796, 12720, 13568, 14745, 15264, 15728, 16960, 17694, 19080, 19660, 20352, 23040, 23592, 25440, 27136, 29490, 30528, 31456, 33920, 35388, 38160, 39320, 40704, 44235, 47184, 50880, 52099, 58980, 61056, 62912, 67840, 70776, 76320, 78640, 81408, 88470, 94368, 101760, 104198, 117960, 122112, 125824, 135680, 141552, 152640, 156297, 157280, 176940, 188736, 203520, 208396, 235920, 244224, 251648, 260495, 283104, 305280, 312594, 314560, 353880, 377472, 407040, 416792, 468891, 471840, 503296, 520990, 566208, 610560, 625188, 629120, 707760, 754944, 781485, 833584, 937782, 943680, 1041980, 1132416, 1221120, 1250376, 1258240, 1415520, 1509888, 1562970, 1667168, 1875564, 1887360, 2083960, 2264832, 2344455, 2500752, 2516480, 2831040, 3125940, 3334336, 3751128, 3774720, 4167920, 4529664, 4688910, 5001504, 5662080, 6251880, 6668672, 7502256, 7549440, 8335840, 9377820, 10003008, 11324160, 12503760, 13337344, 15004512, 16671680, 18755640, 20006016, 22648320, 25007520, 26674688, 30009024, 33343360, 37511280, 40012032, 50015040, 60018048, 66686720, 75022560, 80024064, 100030080, 120036096, 133373440, 150045120, 200060160, 240072192, 300090240, 400120320, 600180480, 1200360960]

約数ペア:

[(1, 1200360960), (2, 600180480), (3, 400120320), (4, 300090240), (5, 240072192), (6, 200060160), (8, 150045120), (9, 133373440), (10, 120036096), (12, 100030080), (15, 80024064), (16, 75022560), (18, 66686720), (20, 60018048), (24, 50015040), (30, 40012032), (32, 37511280), (36, 33343360), (40, 30009024), (45, 26674688), (48, 25007520), (53, 22648320), (60, 20006016), (64, 18755640), (72, 16671680), (80, 15004512), (90, 13337344), (96, 12503760), (106, 11324160), (120, 10003008), (128, 9377820), (144, 8335840), (159, 7549440), (160, 7502256), (180, 6668672), (192, 6251880), (212, 5662080), (240, 5001504), (256, 4688910), (265, 4529664), (288, 4167920), (318, 3774720), (320, 3751128), (360, 3334336), (384, 3125940), (424, 2831040), (477, 2516480), (480, 2500752), (512, 2344455), (530, 2264832), (576, 2083960), (636, 1887360), (640, 1875564), (720, 1667168), (768, 1562970), (795, 1509888), (848, 1415520), (954, 1258240), (960, 1250376), (983, 1221120), (1060, 1132416), (1152, 1041980), (1272, 943680), (1280, 937782), (1440, 833584), (1536, 781485), (1590, 754944), (1696, 707760), (1908, 629120), (1920, 625188), (1966, 610560), (2120, 566208), (2304, 520990), (2385, 503296), (2544, 471840), (2560, 468891), (2880, 416792), (2949, 407040), (3180, 377472), (3392, 353880), (3816, 314560), (3840, 312594), (3932, 305280), (4240, 283104), (4608, 260495), (4770, 251648), (4915, 244224), (5088, 235920), (5760, 208396), (5898, 203520), (6360, 188736), (6784, 176940), (7632, 157280), (7680, 156297), (7864, 152640), (8480, 141552), (8847, 135680), (9540, 125824), (9830, 122112), (10176, 117960), (11520, 104198), (11796, 101760), (12720, 94368), (13568, 88470), (14745, 81408), (15264, 78640), (15728, 76320), (16960, 70776), (17694, 67840), (19080, 62912), (19660, 61056), (20352, 58980), (23040, 52099), (23592, 50880), (25440, 47184), (27136, 44235), (29490, 40704), (30528, 39320), (31456, 38160), (33920, 35388)]