1201307520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^2$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 4494105720

約数和(自身を除く): 3292798200

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, 64, 70, 80, 84, 96, 98, 105, 112, 113, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 226, 240, 245, 280, 294, 320, 336, 339, 384, 392, 420, 448, 452, 480, 490, 560, 565, 588, 640, 672, 678, 735, 784, 791, 840, 896, 904, 960, 980, 1120, 1130, 1176, 1344, 1356, 1470, 1568, 1582, 1680, 1695, 1808, 1920, 1960, 2240, 2260, 2352, 2373, 2688, 2712, 2940, 3136, 3164, 3360, 3390, 3616, 3920, 3955, 4480, 4520, 4704, 4746, 5424, 5537, 5880, 6272, 6328, 6720, 6780, 7232, 7840, 7910, 9040, 9408, 9492, 10848, 11074, 11760, 11865, 12656, 12769, 13440, 13560, 14464, 15680, 15820, 16611, 18080, 18816, 18984, 21696, 22148, 23520, 23730, 25312, 25538, 27120, 27685, 31360, 31640, 33222, 36160, 37968, 38307, 43392, 44296, 47040, 47460, 50624, 51076, 54240, 55370, 63280, 63845, 66444, 72320, 75936, 76614, 83055, 88592, 89383, 94080, 94920, 101248, 102152, 108480, 110740, 126560, 127690, 132888, 151872, 153228, 166110, 177184, 178766, 189840, 191535, 204304, 216960, 221480, 253120, 255380, 265776, 268149, 303744, 306456, 332220, 354368, 357532, 379680, 383070, 408608, 442960, 446915, 506240, 510760, 531552, 536298, 612912, 625681, 664440, 708736, 715064, 759360, 766140, 817216, 885920, 893830, 1021520, 1063104, 1072596, 1225824, 1251362, 1328880, 1340745, 1430128, 1518720, 1532280, 1634432, 1771840, 1787660, 1877043, 2043040, 2126208, 2145192, 2451648, 2502724, 2657760, 2681490, 2860256, 3064560, 3128405, 3543680, 3575320, 3754086, 4086080, 4290384, 4903296, 5005448, 5315520, 5362980, 5720512, 6129120, 6256810, 7150640, 7508172, 8172160, 8580768, 9385215, 10010896, 10631040, 10725960, 11441024, 12258240, 12513620, 14301280, 15016344, 17161536, 18770430, 20021792, 21451920, 24516480, 25027240, 28602560, 30032688, 34323072, 37540860, 40043584, 42903840, 50054480, 57205120, 60065376, 75081720, 80087168, 85807680, 100108960, 120130752, 150163440, 171615360, 200217920, 240261504, 300326880, 400435840, 600653760, 1201307520]

約数ペア:

[(1, 1201307520), (2, 600653760), (3, 400435840), (4, 300326880), (5, 240261504), (6, 200217920), (7, 171615360), (8, 150163440), (10, 120130752), (12, 100108960), (14, 85807680), (15, 80087168), (16, 75081720), (20, 60065376), (21, 57205120), (24, 50054480), (28, 42903840), (30, 40043584), (32, 37540860), (35, 34323072), (40, 30032688), (42, 28602560), (48, 25027240), (49, 24516480), (56, 21451920), (60, 20021792), (64, 18770430), (70, 17161536), (80, 15016344), (84, 14301280), (96, 12513620), (98, 12258240), (105, 11441024), (112, 10725960), (113, 10631040), (120, 10010896), (128, 9385215), (140, 8580768), (147, 8172160), (160, 7508172), (168, 7150640), (192, 6256810), (196, 6129120), (210, 5720512), (224, 5362980), (226, 5315520), (240, 5005448), (245, 4903296), (280, 4290384), (294, 4086080), (320, 3754086), (336, 3575320), (339, 3543680), (384, 3128405), (392, 3064560), (420, 2860256), (448, 2681490), (452, 2657760), (480, 2502724), (490, 2451648), (560, 2145192), (565, 2126208), (588, 2043040), (640, 1877043), (672, 1787660), (678, 1771840), (735, 1634432), (784, 1532280), (791, 1518720), (840, 1430128), (896, 1340745), (904, 1328880), (960, 1251362), (980, 1225824), (1120, 1072596), (1130, 1063104), (1176, 1021520), (1344, 893830), (1356, 885920), (1470, 817216), (1568, 766140), (1582, 759360), (1680, 715064), (1695, 708736), (1808, 664440), (1920, 625681), (1960, 612912), (2240, 536298), (2260, 531552), (2352, 510760), (2373, 506240), (2688, 446915), (2712, 442960), (2940, 408608), (3136, 383070), (3164, 379680), (3360, 357532), (3390, 354368), (3616, 332220), (3920, 306456), (3955, 303744), (4480, 268149), (4520, 265776), (4704, 255380), (4746, 253120), (5424, 221480), (5537, 216960), (5880, 204304), (6272, 191535), (6328, 189840), (6720, 178766), (6780, 177184), (7232, 166110), (7840, 153228), (7910, 151872), (9040, 132888), (9408, 127690), (9492, 126560), (10848, 110740), (11074, 108480), (11760, 102152), (11865, 101248), (12656, 94920), (12769, 94080), (13440, 89383), (13560, 88592), (14464, 83055), (15680, 76614), (15820, 75936), (16611, 72320), (18080, 66444), (18816, 63845), (18984, 63280), (21696, 55370), (22148, 54240), (23520, 51076), (23730, 50624), (25312, 47460), (25538, 47040), (27120, 44296), (27685, 43392), (31360, 38307), (31640, 37968), (33222, 36160)]