23132480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 65836800

約数和(自身を除く): 42704320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 449, 460, 560, 644, 736, 805, 898, 920, 1120, 1288, 1472, 1610, 1796, 1840, 2240, 2245, 2576, 3143, 3220, 3592, 3680, 4490, 5152, 6286, 6440, 7184, 7360, 8980, 10304, 10327, 12572, 12880, 14368, 15715, 17960, 20654, 25144, 25760, 28736, 31430, 35920, 41308, 50288, 51520, 51635, 62860, 71840, 72289, 82616, 100576, 103270, 125720, 143680, 144578, 165232, 201152, 206540, 251440, 289156, 330464, 361445, 413080, 502880, 578312, 660928, 722890, 826160, 1005760, 1156624, 1445780, 1652320, 2313248, 2891560, 3304640, 4626496, 5783120, 11566240, 23132480]

約数ペア:

[(1, 23132480), (2, 11566240), (4, 5783120), (5, 4626496), (7, 3304640), (8, 2891560), (10, 2313248), (14, 1652320), (16, 1445780), (20, 1156624), (23, 1005760), (28, 826160), (32, 722890), (35, 660928), (40, 578312), (46, 502880), (56, 413080), (64, 361445), (70, 330464), (80, 289156), (92, 251440), (112, 206540), (115, 201152), (140, 165232), (160, 144578), (161, 143680), (184, 125720), (224, 103270), (230, 100576), (280, 82616), (320, 72289), (322, 71840), (368, 62860), (448, 51635), (449, 51520), (460, 50288), (560, 41308), (644, 35920), (736, 31430), (805, 28736), (898, 25760), (920, 25144), (1120, 20654), (1288, 17960), (1472, 15715), (1610, 14368), (1796, 12880), (1840, 12572), (2240, 10327), (2245, 10304), (2576, 8980), (3143, 7360), (3220, 7184), (3592, 6440), (3680, 6286), (4490, 5152)]