29793520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 77271840

約数和(自身を除く): 47478320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1153, 1292, 1360, 1520, 1615, 2306, 2584, 3230, 4612, 5168, 5765, 6460, 9224, 11530, 12920, 18448, 19601, 21907, 23060, 25840, 39202, 43814, 46120, 78404, 87628, 92240, 98005, 109535, 156808, 175256, 196010, 219070, 313616, 350512, 372419, 392020, 438140, 744838, 784040, 876280, 1489676, 1568080, 1752560, 1862095, 2979352, 3724190, 5958704, 7448380, 14896760, 29793520]

約数ペア:

[(1, 29793520), (2, 14896760), (4, 7448380), (5, 5958704), (8, 3724190), (10, 2979352), (16, 1862095), (17, 1752560), (19, 1568080), (20, 1489676), (34, 876280), (38, 784040), (40, 744838), (68, 438140), (76, 392020), (80, 372419), (85, 350512), (95, 313616), (136, 219070), (152, 196010), (170, 175256), (190, 156808), (272, 109535), (304, 98005), (323, 92240), (340, 87628), (380, 78404), (646, 46120), (680, 43814), (760, 39202), (1153, 25840), (1292, 23060), (1360, 21907), (1520, 19601), (1615, 18448), (2306, 12920), (2584, 11530), (3230, 9224), (4612, 6460), (5168, 5765)]