129456360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 256

約数和(自身を含む): 499219200

約数和(自身を除く): 369762840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 641, 660, 680, 748, 765, 792, 918, 935, 990, 1020, 1080, 1122, 1188, 1224, 1282, 1320, 1485, 1496, 1530, 1683, 1836, 1870, 1923, 1980, 2040, 2244, 2295, 2376, 2564, 2805, 2970, 3060, 3205, 3366, 3672, 3740, 3846, 3960, 4488, 4590, 5049, 5128, 5610, 5769, 5940, 6120, 6410, 6732, 7051, 7480, 7692, 8415, 9180, 9615, 10098, 10897, 11220, 11538, 11880, 12820, 13464, 14102, 15384, 16830, 17307, 18360, 19230, 20196, 21153, 21794, 22440, 23076, 25245, 25640, 28204, 28845, 32691, 33660, 34614, 35255, 38460, 40392, 42306, 43588, 46152, 50490, 54485, 56408, 57690, 63459, 65382, 67320, 69228, 70510, 76920, 84612, 86535, 87176, 98073, 100980, 105765, 108970, 115380, 119867, 126918, 130764, 138456, 141020, 163455, 169224, 173070, 190377, 196146, 201960, 211530, 217940, 230760, 239734, 253836, 261528, 282040, 294219, 317295, 326910, 346140, 359601, 380754, 392292, 423060, 435880, 479468, 490365, 507672, 588438, 599335, 634590, 653820, 692280, 719202, 761508, 784584, 846120, 951885, 958936, 980730, 1078803, 1176876, 1198670, 1269180, 1307640, 1438404, 1471095, 1523016, 1798005, 1903770, 1961460, 2157606, 2353752, 2397340, 2538360, 2876808, 2942190, 3236409, 3596010, 3807540, 3922920, 4315212, 4794680, 5394015, 5884380, 6472818, 7192020, 7615080, 8630424, 10788030, 11768760, 12945636, 14384040, 16182045, 21576060, 25891272, 32364090, 43152120, 64728180, 129456360]

約数ペア:

[(1, 129456360), (2, 64728180), (3, 43152120), (4, 32364090), (5, 25891272), (6, 21576060), (8, 16182045), (9, 14384040), (10, 12945636), (11, 11768760), (12, 10788030), (15, 8630424), (17, 7615080), (18, 7192020), (20, 6472818), (22, 5884380), (24, 5394015), (27, 4794680), (30, 4315212), (33, 3922920), (34, 3807540), (36, 3596010), (40, 3236409), (44, 2942190), (45, 2876808), (51, 2538360), (54, 2397340), (55, 2353752), (60, 2157606), (66, 1961460), (68, 1903770), (72, 1798005), (85, 1523016), (88, 1471095), (90, 1438404), (99, 1307640), (102, 1269180), (108, 1198670), (110, 1176876), (120, 1078803), (132, 980730), (135, 958936), (136, 951885), (153, 846120), (165, 784584), (170, 761508), (180, 719202), (187, 692280), (198, 653820), (204, 634590), (216, 599335), (220, 588438), (255, 507672), (264, 490365), (270, 479468), (297, 435880), (306, 423060), (330, 392292), (340, 380754), (360, 359601), (374, 346140), (396, 326910), (408, 317295), (440, 294219), (459, 282040), (495, 261528), (510, 253836), (540, 239734), (561, 230760), (594, 217940), (612, 211530), (641, 201960), (660, 196146), (680, 190377), (748, 173070), (765, 169224), (792, 163455), (918, 141020), (935, 138456), (990, 130764), (1020, 126918), (1080, 119867), (1122, 115380), (1188, 108970), (1224, 105765), (1282, 100980), (1320, 98073), (1485, 87176), (1496, 86535), (1530, 84612), (1683, 76920), (1836, 70510), (1870, 69228), (1923, 67320), (1980, 65382), (2040, 63459), (2244, 57690), (2295, 56408), (2376, 54485), (2564, 50490), (2805, 46152), (2970, 43588), (3060, 42306), (3205, 40392), (3366, 38460), (3672, 35255), (3740, 34614), (3846, 33660), (3960, 32691), (4488, 28845), (4590, 28204), (5049, 25640), (5128, 25245), (5610, 23076), (5769, 22440), (5940, 21794), (6120, 21153), (6410, 20196), (6732, 19230), (7051, 18360), (7480, 17307), (7692, 16830), (8415, 15384), (9180, 14102), (9615, 13464), (10098, 12820), (10897, 11880), (11220, 11538)]