130277280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 496419840

約数和(自身を除く): 366142560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 140, 145, 147, 160, 168, 174, 191, 196, 203, 210, 224, 232, 240, 245, 280, 290, 294, 336, 348, 382, 392, 406, 420, 435, 464, 480, 490, 560, 573, 580, 588, 609, 672, 696, 735, 764, 784, 812, 840, 870, 928, 955, 980, 1015, 1120, 1146, 1160, 1176, 1218, 1337, 1392, 1421, 1470, 1528, 1568, 1624, 1680, 1740, 1910, 1960, 2030, 2292, 2320, 2352, 2436, 2674, 2784, 2842, 2865, 2940, 3045, 3056, 3248, 3360, 3480, 3820, 3920, 4011, 4060, 4263, 4584, 4640, 4704, 4872, 5348, 5539, 5684, 5730, 5880, 6090, 6112, 6496, 6685, 6960, 7105, 7640, 7840, 8022, 8120, 8526, 9168, 9359, 9744, 10696, 11078, 11368, 11460, 11760, 12180, 13370, 13920, 14210, 15280, 16044, 16240, 16617, 17052, 18336, 18718, 19488, 20055, 21315, 21392, 22156, 22736, 22920, 23520, 24360, 26740, 27695, 28077, 28420, 30560, 32088, 32480, 33234, 34104, 37436, 38773, 40110, 42630, 42784, 44312, 45472, 45840, 46795, 48720, 53480, 55390, 56154, 56840, 64176, 66468, 68208, 74872, 77546, 80220, 83085, 85260, 88624, 91680, 93590, 97440, 106960, 110780, 112308, 113680, 116319, 128352, 132936, 136416, 140385, 149744, 155092, 160440, 166170, 170520, 177248, 187180, 193865, 213920, 221560, 224616, 227360, 232638, 265872, 271411, 280770, 299488, 310184, 320880, 332340, 341040, 374360, 387730, 443120, 449232, 465276, 531744, 542822, 561540, 581595, 620368, 641760, 664680, 682080, 748720, 775460, 814233, 886240, 898464, 930552, 1085644, 1123080, 1163190, 1240736, 1329360, 1357055, 1497440, 1550920, 1628466, 1861104, 2171288, 2246160, 2326380, 2658720, 2714110, 3101840, 3256932, 3722208, 4071165, 4342576, 4492320, 4652760, 5428220, 6203680, 6513864, 8142330, 8685152, 9305520, 10856440, 13027728, 16284660, 18611040, 21712880, 26055456, 32569320, 43425760, 65138640, 130277280]

約数ペア:

[(1, 130277280), (2, 65138640), (3, 43425760), (4, 32569320), (5, 26055456), (6, 21712880), (7, 18611040), (8, 16284660), (10, 13027728), (12, 10856440), (14, 9305520), (15, 8685152), (16, 8142330), (20, 6513864), (21, 6203680), (24, 5428220), (28, 4652760), (29, 4492320), (30, 4342576), (32, 4071165), (35, 3722208), (40, 3256932), (42, 3101840), (48, 2714110), (49, 2658720), (56, 2326380), (58, 2246160), (60, 2171288), (70, 1861104), (80, 1628466), (84, 1550920), (87, 1497440), (96, 1357055), (98, 1329360), (105, 1240736), (112, 1163190), (116, 1123080), (120, 1085644), (140, 930552), (145, 898464), (147, 886240), (160, 814233), (168, 775460), (174, 748720), (191, 682080), (196, 664680), (203, 641760), (210, 620368), (224, 581595), (232, 561540), (240, 542822), (245, 531744), (280, 465276), (290, 449232), (294, 443120), (336, 387730), (348, 374360), (382, 341040), (392, 332340), (406, 320880), (420, 310184), (435, 299488), (464, 280770), (480, 271411), (490, 265872), (560, 232638), (573, 227360), (580, 224616), (588, 221560), (609, 213920), (672, 193865), (696, 187180), (735, 177248), (764, 170520), (784, 166170), (812, 160440), (840, 155092), (870, 149744), (928, 140385), (955, 136416), (980, 132936), (1015, 128352), (1120, 116319), (1146, 113680), (1160, 112308), (1176, 110780), (1218, 106960), (1337, 97440), (1392, 93590), (1421, 91680), (1470, 88624), (1528, 85260), (1568, 83085), (1624, 80220), (1680, 77546), (1740, 74872), (1910, 68208), (1960, 66468), (2030, 64176), (2292, 56840), (2320, 56154), (2352, 55390), (2436, 53480), (2674, 48720), (2784, 46795), (2842, 45840), (2865, 45472), (2940, 44312), (3045, 42784), (3056, 42630), (3248, 40110), (3360, 38773), (3480, 37436), (3820, 34104), (3920, 33234), (4011, 32480), (4060, 32088), (4263, 30560), (4584, 28420), (4640, 28077), (4704, 27695), (4872, 26740), (5348, 24360), (5539, 23520), (5684, 22920), (5730, 22736), (5880, 22156), (6090, 21392), (6112, 21315), (6496, 20055), (6685, 19488), (6960, 18718), (7105, 18336), (7640, 17052), (7840, 16617), (8022, 16240), (8120, 16044), (8526, 15280), (9168, 14210), (9359, 13920), (9744, 13370), (10696, 12180), (11078, 11760), (11368, 11460)]