14985880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 28559720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 179, 182, 184, 230, 260, 280, 299, 322, 358, 364, 455, 460, 520, 598, 644, 716, 728, 805, 895, 910, 920, 1196, 1253, 1288, 1432, 1495, 1610, 1790, 1820, 2093, 2327, 2392, 2506, 2990, 3220, 3580, 3640, 4117, 4186, 4654, 5012, 5980, 6265, 6440, 7160, 8234, 8372, 9308, 10024, 10465, 11635, 11960, 12530, 16289, 16468, 16744, 18616, 20585, 20930, 23270, 25060, 28819, 32578, 32936, 41170, 41860, 46540, 50120, 53521, 57638, 65156, 81445, 82340, 83720, 93080, 107042, 115276, 130312, 144095, 162890, 164680, 214084, 230552, 267605, 288190, 325780, 374647, 428168, 535210, 576380, 651560, 749294, 1070420, 1152760, 1498588, 1873235, 2140840, 2997176, 3746470, 7492940, 14985880]

約数ペア:

[(1, 14985880), (2, 7492940), (4, 3746470), (5, 2997176), (7, 2140840), (8, 1873235), (10, 1498588), (13, 1152760), (14, 1070420), (20, 749294), (23, 651560), (26, 576380), (28, 535210), (35, 428168), (40, 374647), (46, 325780), (52, 288190), (56, 267605), (65, 230552), (70, 214084), (91, 164680), (92, 162890), (104, 144095), (115, 130312), (130, 115276), (140, 107042), (161, 93080), (179, 83720), (182, 82340), (184, 81445), (230, 65156), (260, 57638), (280, 53521), (299, 50120), (322, 46540), (358, 41860), (364, 41170), (455, 32936), (460, 32578), (520, 28819), (598, 25060), (644, 23270), (716, 20930), (728, 20585), (805, 18616), (895, 16744), (910, 16468), (920, 16289), (1196, 12530), (1253, 11960), (1288, 11635), (1432, 10465), (1495, 10024), (1610, 9308), (1790, 8372), (1820, 8234), (2093, 7160), (2327, 6440), (2392, 6265), (2506, 5980), (2990, 5012), (3220, 4654), (3580, 4186), (3640, 4117)]