7716960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 27597024

約数和(自身を除く): 19880064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 233, 240, 276, 288, 345, 360, 368, 414, 460, 466, 480, 552, 690, 699, 720, 736, 828, 920, 932, 1035, 1104, 1165, 1380, 1398, 1440, 1656, 1840, 1864, 2070, 2097, 2208, 2330, 2760, 2796, 3312, 3495, 3680, 3728, 4140, 4194, 4660, 5359, 5520, 5592, 6624, 6990, 7456, 8280, 8388, 9320, 10485, 10718, 11040, 11184, 13980, 16077, 16560, 16776, 18640, 20970, 21436, 22368, 26795, 27960, 32154, 33120, 33552, 37280, 41940, 42872, 48231, 53590, 55920, 64308, 67104, 80385, 83880, 85744, 96462, 107180, 111840, 128616, 160770, 167760, 171488, 192924, 214360, 241155, 257232, 321540, 335520, 385848, 428720, 482310, 514464, 643080, 771696, 857440, 964620, 1286160, 1543392, 1929240, 2572320, 3858480, 7716960]

約数ペア:

[(1, 7716960), (2, 3858480), (3, 2572320), (4, 1929240), (5, 1543392), (6, 1286160), (8, 964620), (9, 857440), (10, 771696), (12, 643080), (15, 514464), (16, 482310), (18, 428720), (20, 385848), (23, 335520), (24, 321540), (30, 257232), (32, 241155), (36, 214360), (40, 192924), (45, 171488), (46, 167760), (48, 160770), (60, 128616), (69, 111840), (72, 107180), (80, 96462), (90, 85744), (92, 83880), (96, 80385), (115, 67104), (120, 64308), (138, 55920), (144, 53590), (160, 48231), (180, 42872), (184, 41940), (207, 37280), (230, 33552), (233, 33120), (240, 32154), (276, 27960), (288, 26795), (345, 22368), (360, 21436), (368, 20970), (414, 18640), (460, 16776), (466, 16560), (480, 16077), (552, 13980), (690, 11184), (699, 11040), (720, 10718), (736, 10485), (828, 9320), (920, 8388), (932, 8280), (1035, 7456), (1104, 6990), (1165, 6624), (1380, 5592), (1398, 5520), (1440, 5359), (1656, 4660), (1840, 4194), (1864, 4140), (2070, 3728), (2097, 3680), (2208, 3495), (2330, 3312), (2760, 2796)]