326577120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 1066731120

約数和(自身を除く): 740154000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 809, 841, 870, 928, 1160, 1392, 1618, 1682, 1740, 2320, 2427, 2523, 2784, 3236, 3364, 3480, 4045, 4205, 4640, 4854, 5046, 6472, 6728, 6960, 8090, 8410, 9708, 10092, 12135, 12615, 12944, 13456, 13920, 16180, 16820, 19416, 20184, 23461, 24270, 25230, 25888, 26912, 32360, 33640, 38832, 40368, 46922, 48540, 50460, 64720, 67280, 70383, 77664, 80736, 93844, 97080, 100920, 117305, 129440, 134560, 140766, 187688, 194160, 201840, 234610, 281532, 351915, 375376, 388320, 403680, 469220, 563064, 680369, 703830, 750752, 938440, 1126128, 1360738, 1407660, 1876880, 2041107, 2252256, 2721476, 2815320, 3401845, 3753760, 4082214, 5442952, 5630640, 6803690, 8164428, 10205535, 10885904, 11261280, 13607380, 16328856, 20411070, 21771808, 27214760, 32657712, 40822140, 54429520, 65315424, 81644280, 108859040, 163288560, 326577120]

約数ペア:

[(1, 326577120), (2, 163288560), (3, 108859040), (4, 81644280), (5, 65315424), (6, 54429520), (8, 40822140), (10, 32657712), (12, 27214760), (15, 21771808), (16, 20411070), (20, 16328856), (24, 13607380), (29, 11261280), (30, 10885904), (32, 10205535), (40, 8164428), (48, 6803690), (58, 5630640), (60, 5442952), (80, 4082214), (87, 3753760), (96, 3401845), (116, 2815320), (120, 2721476), (145, 2252256), (160, 2041107), (174, 1876880), (232, 1407660), (240, 1360738), (290, 1126128), (348, 938440), (435, 750752), (464, 703830), (480, 680369), (580, 563064), (696, 469220), (809, 403680), (841, 388320), (870, 375376), (928, 351915), (1160, 281532), (1392, 234610), (1618, 201840), (1682, 194160), (1740, 187688), (2320, 140766), (2427, 134560), (2523, 129440), (2784, 117305), (3236, 100920), (3364, 97080), (3480, 93844), (4045, 80736), (4205, 77664), (4640, 70383), (4854, 67280), (5046, 64720), (6472, 50460), (6728, 48540), (6960, 46922), (8090, 40368), (8410, 38832), (9708, 33640), (10092, 32360), (12135, 26912), (12615, 25888), (12944, 25230), (13456, 24270), (13920, 23461), (16180, 20184), (16820, 19416)]