152113920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5659}}^1$

素因数の和:5690

約数の個数: 144

約数和(自身を含む): 555313920

約数和(自身を除く): 403200000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5659, 6720, 8960, 11318, 13440, 16977, 22636, 26880, 28295, 33954, 39613, 45272, 56590, 67908, 79226, 84885, 90544, 113180, 118839, 135816, 158452, 169770, 181088, 198065, 226360, 237678, 271632, 316904, 339540, 362176, 396130, 452720, 475356, 543264, 594195, 633808, 679080, 724352, 792260, 905440, 950712, 1086528, 1188390, 1267616, 1358160, 1448704, 1584520, 1810880, 1901424, 2173056, 2376780, 2535232, 2716320, 3169040, 3621760, 3802848, 4346112, 4753560, 5070464, 5432640, 6338080, 7243520, 7605696, 9507120, 10140928, 10865280, 12676160, 15211392, 19014240, 21730560, 25352320, 30422784, 38028480, 50704640, 76056960, 152113920]

約数ペア:

[(1, 152113920), (2, 76056960), (3, 50704640), (4, 38028480), (5, 30422784), (6, 25352320), (7, 21730560), (8, 19014240), (10, 15211392), (12, 12676160), (14, 10865280), (15, 10140928), (16, 9507120), (20, 7605696), (21, 7243520), (24, 6338080), (28, 5432640), (30, 5070464), (32, 4753560), (35, 4346112), (40, 3802848), (42, 3621760), (48, 3169040), (56, 2716320), (60, 2535232), (64, 2376780), (70, 2173056), (80, 1901424), (84, 1810880), (96, 1584520), (105, 1448704), (112, 1358160), (120, 1267616), (128, 1188390), (140, 1086528), (160, 950712), (168, 905440), (192, 792260), (210, 724352), (224, 679080), (240, 633808), (256, 594195), (280, 543264), (320, 475356), (336, 452720), (384, 396130), (420, 362176), (448, 339540), (480, 316904), (560, 271632), (640, 237678), (672, 226360), (768, 198065), (840, 181088), (896, 169770), (960, 158452), (1120, 135816), (1280, 118839), (1344, 113180), (1680, 90544), (1792, 84885), (1920, 79226), (2240, 67908), (2688, 56590), (3360, 45272), (3840, 39613), (4480, 33954), (5376, 28295), (5659, 26880), (6720, 22636), (8960, 16977), (11318, 13440)]