56270880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 144

約数和(自身を含む): 200491200

約数和(自身を除く): 144220320

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, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1699, 1840, 2070, 2208, 2760, 3312, 3398, 3680, 4140, 5097, 5520, 6624, 6796, 8280, 8495, 10194, 11040, 13592, 15291, 16560, 16990, 20388, 25485, 27184, 30582, 33120, 33980, 39077, 40776, 50970, 54368, 61164, 67960, 76455, 78154, 81552, 101940, 117231, 122328, 135920, 152910, 156308, 163104, 195385, 203880, 234462, 244656, 271840, 305820, 312616, 351693, 390770, 407760, 468924, 489312, 586155, 611640, 625232, 703386, 781540, 815520, 937848, 1172310, 1223280, 1250464, 1406772, 1563080, 1758465, 1875696, 2344620, 2446560, 2813544, 3126160, 3516930, 3751392, 4689240, 5627088, 6252320, 7033860, 9378480, 11254176, 14067720, 18756960, 28135440, 56270880]

約数ペア:

[(1, 56270880), (2, 28135440), (3, 18756960), (4, 14067720), (5, 11254176), (6, 9378480), (8, 7033860), (9, 6252320), (10, 5627088), (12, 4689240), (15, 3751392), (16, 3516930), (18, 3126160), (20, 2813544), (23, 2446560), (24, 2344620), (30, 1875696), (32, 1758465), (36, 1563080), (40, 1406772), (45, 1250464), (46, 1223280), (48, 1172310), (60, 937848), (69, 815520), (72, 781540), (80, 703386), (90, 625232), (92, 611640), (96, 586155), (115, 489312), (120, 468924), (138, 407760), (144, 390770), (160, 351693), (180, 312616), (184, 305820), (207, 271840), (230, 244656), (240, 234462), (276, 203880), (288, 195385), (345, 163104), (360, 156308), (368, 152910), (414, 135920), (460, 122328), (480, 117231), (552, 101940), (690, 81552), (720, 78154), (736, 76455), (828, 67960), (920, 61164), (1035, 54368), (1104, 50970), (1380, 40776), (1440, 39077), (1656, 33980), (1699, 33120), (1840, 30582), (2070, 27184), (2208, 25485), (2760, 20388), (3312, 16990), (3398, 16560), (3680, 15291), (4140, 13592), (5097, 11040), (5520, 10194), (6624, 8495), (6796, 8280)]