908921520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32369}}^1$

素因数の和:32404

約数の個数: 160

約数和(自身を含む): 3371659200

約数和(自身を除く): 2462737680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 291321, 323690, 388428, 420797, 485535, 517904, 582642, 647380, 776856, 841594, 873963, 971070, 1165284, 1262391, 1294760, 1456605, 1553712, 1683188, 1747926, 1942140, 2103985, 2330568, 2524782, 2589520, 2913210, 3366376, 3495852, 3787173, 3884280, 4207970, 4369815, 4661136, 5049564, 5826420, 6311955, 6732752, 6991704, 7574346, 7768560, 8415940, 8739630, 10099128, 11361519, 11652840, 12623910, 13983408, 15148692, 16831880, 17479260, 18935865, 20198256, 22723038, 23305680, 25247820, 30297384, 33663760, 34958520, 37871730, 45446076, 50495640, 56807595, 60594768, 69917040, 75743460, 90892152, 100991280, 113615190, 151486920, 181784304, 227230380, 302973840, 454460760, 908921520]

約数ペア:

[(1, 908921520), (2, 454460760), (3, 302973840), (4, 227230380), (5, 181784304), (6, 151486920), (8, 113615190), (9, 100991280), (10, 90892152), (12, 75743460), (13, 69917040), (15, 60594768), (16, 56807595), (18, 50495640), (20, 45446076), (24, 37871730), (26, 34958520), (27, 33663760), (30, 30297384), (36, 25247820), (39, 23305680), (40, 22723038), (45, 20198256), (48, 18935865), (52, 17479260), (54, 16831880), (60, 15148692), (65, 13983408), (72, 12623910), (78, 11652840), (80, 11361519), (90, 10099128), (104, 8739630), (108, 8415940), (117, 7768560), (120, 7574346), (130, 6991704), (135, 6732752), (144, 6311955), (156, 5826420), (180, 5049564), (195, 4661136), (208, 4369815), (216, 4207970), (234, 3884280), (240, 3787173), (260, 3495852), (270, 3366376), (312, 2913210), (351, 2589520), (360, 2524782), (390, 2330568), (432, 2103985), (468, 1942140), (520, 1747926), (540, 1683188), (585, 1553712), (624, 1456605), (702, 1294760), (720, 1262391), (780, 1165284), (936, 971070), (1040, 873963), (1080, 841594), (1170, 776856), (1404, 647380), (1560, 582642), (1755, 517904), (1872, 485535), (2160, 420797), (2340, 388428), (2808, 323690), (3120, 291321), (3510, 258952), (4680, 194214), (5616, 161845), (7020, 129476), (9360, 97107), (14040, 64738), (28080, 32369)]