147562240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 414425088

約数和(自身を除く): 266862848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 383, 430, 448, 560, 602, 640, 688, 766, 860, 896, 1120, 1204, 1280, 1376, 1505, 1532, 1720, 1792, 1915, 2240, 2408, 2681, 2752, 3010, 3064, 3440, 3830, 4480, 4816, 5362, 5504, 6020, 6128, 6880, 7660, 8960, 9632, 10724, 11008, 12040, 12256, 13405, 13760, 15320, 16469, 19264, 21448, 24080, 24512, 26810, 27520, 30640, 32938, 38528, 42896, 48160, 49024, 53620, 55040, 61280, 65876, 77056, 82345, 85792, 96320, 98048, 107240, 115283, 122560, 131752, 164690, 171584, 192640, 214480, 230566, 245120, 263504, 329380, 343168, 385280, 428960, 461132, 490240, 527008, 576415, 658760, 686336, 857920, 922264, 1054016, 1152830, 1317520, 1715840, 1844528, 2108032, 2305660, 2635040, 3431680, 3689056, 4216064, 4611320, 5270080, 7378112, 9222640, 10540160, 14756224, 18445280, 21080320, 29512448, 36890560, 73781120, 147562240]

約数ペア:

[(1, 147562240), (2, 73781120), (4, 36890560), (5, 29512448), (7, 21080320), (8, 18445280), (10, 14756224), (14, 10540160), (16, 9222640), (20, 7378112), (28, 5270080), (32, 4611320), (35, 4216064), (40, 3689056), (43, 3431680), (56, 2635040), (64, 2305660), (70, 2108032), (80, 1844528), (86, 1715840), (112, 1317520), (128, 1152830), (140, 1054016), (160, 922264), (172, 857920), (215, 686336), (224, 658760), (256, 576415), (280, 527008), (301, 490240), (320, 461132), (344, 428960), (383, 385280), (430, 343168), (448, 329380), (560, 263504), (602, 245120), (640, 230566), (688, 214480), (766, 192640), (860, 171584), (896, 164690), (1120, 131752), (1204, 122560), (1280, 115283), (1376, 107240), (1505, 98048), (1532, 96320), (1720, 85792), (1792, 82345), (1915, 77056), (2240, 65876), (2408, 61280), (2681, 55040), (2752, 53620), (3010, 49024), (3064, 48160), (3440, 42896), (3830, 38528), (4480, 32938), (4816, 30640), (5362, 27520), (5504, 26810), (6020, 24512), (6128, 24080), (6880, 21448), (7660, 19264), (8960, 16469), (9632, 15320), (10724, 13760), (11008, 13405), (12040, 12256)]