159294720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3228

約数の個数: 144

約数和(自身を含む): 548053632

約数和(自身を除く): 388758912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3191, 3328, 3840, 4160, 4992, 6240, 6382, 8320, 9573, 9984, 12480, 12764, 15955, 16640, 19146, 24960, 25528, 31910, 38292, 41483, 47865, 49920, 51056, 63820, 76584, 82966, 95730, 102112, 124449, 127640, 153168, 165932, 191460, 204224, 207415, 248898, 255280, 306336, 331864, 382920, 408448, 414830, 497796, 510560, 612672, 622245, 663728, 765840, 816896, 829660, 995592, 1021120, 1225344, 1244490, 1327456, 1531680, 1659320, 1991184, 2042240, 2450688, 2488980, 2654912, 3063360, 3318640, 3982368, 4084480, 4977960, 5309824, 6126720, 6637280, 7964736, 9955920, 10619648, 12253440, 13274560, 15929472, 19911840, 26549120, 31858944, 39823680, 53098240, 79647360, 159294720]

約数ペア:

[(1, 159294720), (2, 79647360), (3, 53098240), (4, 39823680), (5, 31858944), (6, 26549120), (8, 19911840), (10, 15929472), (12, 13274560), (13, 12253440), (15, 10619648), (16, 9955920), (20, 7964736), (24, 6637280), (26, 6126720), (30, 5309824), (32, 4977960), (39, 4084480), (40, 3982368), (48, 3318640), (52, 3063360), (60, 2654912), (64, 2488980), (65, 2450688), (78, 2042240), (80, 1991184), (96, 1659320), (104, 1531680), (120, 1327456), (128, 1244490), (130, 1225344), (156, 1021120), (160, 995592), (192, 829660), (195, 816896), (208, 765840), (240, 663728), (256, 622245), (260, 612672), (312, 510560), (320, 497796), (384, 414830), (390, 408448), (416, 382920), (480, 331864), (520, 306336), (624, 255280), (640, 248898), (768, 207415), (780, 204224), (832, 191460), (960, 165932), (1040, 153168), (1248, 127640), (1280, 124449), (1560, 102112), (1664, 95730), (1920, 82966), (2080, 76584), (2496, 63820), (3120, 51056), (3191, 49920), (3328, 47865), (3840, 41483), (4160, 38292), (4992, 31910), (6240, 25528), (6382, 24960), (8320, 19146), (9573, 16640), (9984, 15955), (12480, 12764)]