14880320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 168

約数和(自身を含む): 44997624

約数和(自身を除く): 30117304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 160, 182, 196, 208, 224, 245, 260, 280, 292, 320, 364, 365, 392, 416, 448, 455, 490, 511, 520, 560, 584, 637, 728, 730, 784, 832, 910, 949, 980, 1022, 1040, 1120, 1168, 1274, 1456, 1460, 1568, 1820, 1898, 1960, 2044, 2080, 2240, 2336, 2548, 2555, 2912, 2920, 3136, 3185, 3577, 3640, 3796, 3920, 4088, 4160, 4672, 4745, 5096, 5110, 5824, 5840, 6370, 6643, 7154, 7280, 7592, 7840, 8176, 9490, 10192, 10220, 11680, 12740, 13286, 14308, 14560, 15184, 15680, 16352, 17885, 18980, 20384, 20440, 23360, 25480, 26572, 28616, 29120, 30368, 32704, 33215, 35770, 37960, 40768, 40880, 46501, 50960, 53144, 57232, 60736, 66430, 71540, 75920, 81760, 93002, 101920, 106288, 114464, 132860, 143080, 151840, 163520, 186004, 203840, 212576, 228928, 232505, 265720, 286160, 303680, 372008, 425152, 465010, 531440, 572320, 744016, 930020, 1062880, 1144640, 1488032, 1860040, 2125760, 2976064, 3720080, 7440160, 14880320]

約数ペア:

[(1, 14880320), (2, 7440160), (4, 3720080), (5, 2976064), (7, 2125760), (8, 1860040), (10, 1488032), (13, 1144640), (14, 1062880), (16, 930020), (20, 744016), (26, 572320), (28, 531440), (32, 465010), (35, 425152), (40, 372008), (49, 303680), (52, 286160), (56, 265720), (64, 232505), (65, 228928), (70, 212576), (73, 203840), (80, 186004), (91, 163520), (98, 151840), (104, 143080), (112, 132860), (130, 114464), (140, 106288), (146, 101920), (160, 93002), (182, 81760), (196, 75920), (208, 71540), (224, 66430), (245, 60736), (260, 57232), (280, 53144), (292, 50960), (320, 46501), (364, 40880), (365, 40768), (392, 37960), (416, 35770), (448, 33215), (455, 32704), (490, 30368), (511, 29120), (520, 28616), (560, 26572), (584, 25480), (637, 23360), (728, 20440), (730, 20384), (784, 18980), (832, 17885), (910, 16352), (949, 15680), (980, 15184), (1022, 14560), (1040, 14308), (1120, 13286), (1168, 12740), (1274, 11680), (1456, 10220), (1460, 10192), (1568, 9490), (1820, 8176), (1898, 7840), (1960, 7592), (2044, 7280), (2080, 7154), (2240, 6643), (2336, 6370), (2548, 5840), (2555, 5824), (2912, 5110), (2920, 5096), (3136, 4745), (3185, 4672), (3577, 4160), (3640, 4088), (3796, 3920)]