152371520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{68023}}^1$

素因数の和:68047

約数の個数: 56

約数和(自身を含む): 414674304

約数和(自身を除く): 262302784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 68023, 136046, 272092, 340115, 476161, 544184, 680230, 952322, 1088368, 1360460, 1904644, 2176736, 2380805, 2720920, 3809288, 4353472, 4761610, 5441840, 7618576, 9523220, 10883680, 15237152, 19046440, 21767360, 30474304, 38092880, 76185760, 152371520]

約数ペア:

[(1, 152371520), (2, 76185760), (4, 38092880), (5, 30474304), (7, 21767360), (8, 19046440), (10, 15237152), (14, 10883680), (16, 9523220), (20, 7618576), (28, 5441840), (32, 4761610), (35, 4353472), (40, 3809288), (56, 2720920), (64, 2380805), (70, 2176736), (80, 1904644), (112, 1360460), (140, 1088368), (160, 952322), (224, 680230), (280, 544184), (320, 476161), (448, 340115), (560, 272092), (1120, 136046), (2240, 68023)]