215734080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13256

約数の個数: 112

約数和(自身を含む): 725302080

約数和(自身を除く): 509568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 13219, 16320, 26438, 39657, 52876, 66095, 79314, 105752, 132190, 158628, 198285, 211504, 224723, 264380, 317256, 396570, 423008, 449446, 528760, 634512, 674169, 793140, 846016, 898892, 1057520, 1123615, 1269024, 1348338, 1586280, 1797784, 2115040, 2247230, 2538048, 2696676, 3172560, 3370845, 3595568, 4230080, 4494460, 5393352, 6345120, 6741690, 7191136, 8988920, 10786704, 12690240, 13483380, 14382272, 17977840, 21573408, 26966760, 35955680, 43146816, 53933520, 71911360, 107867040, 215734080]

約数ペア:

[(1, 215734080), (2, 107867040), (3, 71911360), (4, 53933520), (5, 43146816), (6, 35955680), (8, 26966760), (10, 21573408), (12, 17977840), (15, 14382272), (16, 13483380), (17, 12690240), (20, 10786704), (24, 8988920), (30, 7191136), (32, 6741690), (34, 6345120), (40, 5393352), (48, 4494460), (51, 4230080), (60, 3595568), (64, 3370845), (68, 3172560), (80, 2696676), (85, 2538048), (96, 2247230), (102, 2115040), (120, 1797784), (136, 1586280), (160, 1348338), (170, 1269024), (192, 1123615), (204, 1057520), (240, 898892), (255, 846016), (272, 793140), (320, 674169), (340, 634512), (408, 528760), (480, 449446), (510, 423008), (544, 396570), (680, 317256), (816, 264380), (960, 224723), (1020, 211504), (1088, 198285), (1360, 158628), (1632, 132190), (2040, 105752), (2720, 79314), (3264, 66095), (4080, 52876), (5440, 39657), (8160, 26438), (13219, 16320)]