149821440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4877}}^1$

素因数の和:4907

約数の個数: 96

約数和(自身を含む): 479409840

約数和(自身を除く): 329588400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4877, 5120, 6144, 7680, 9754, 10240, 14631, 15360, 19508, 24385, 29262, 30720, 39016, 48770, 58524, 73155, 78032, 97540, 117048, 146310, 156064, 195080, 234096, 292620, 312128, 390160, 468192, 585240, 624256, 780320, 936384, 1170480, 1248512, 1560640, 1872768, 2340960, 2497024, 3121280, 3745536, 4681920, 4994048, 6242560, 7491072, 9363840, 9988096, 12485120, 14982144, 18727680, 24970240, 29964288, 37455360, 49940480, 74910720, 149821440]

約数ペア:

[(1, 149821440), (2, 74910720), (3, 49940480), (4, 37455360), (5, 29964288), (6, 24970240), (8, 18727680), (10, 14982144), (12, 12485120), (15, 9988096), (16, 9363840), (20, 7491072), (24, 6242560), (30, 4994048), (32, 4681920), (40, 3745536), (48, 3121280), (60, 2497024), (64, 2340960), (80, 1872768), (96, 1560640), (120, 1248512), (128, 1170480), (160, 936384), (192, 780320), (240, 624256), (256, 585240), (320, 468192), (384, 390160), (480, 312128), (512, 292620), (640, 234096), (768, 195080), (960, 156064), (1024, 146310), (1280, 117048), (1536, 97540), (1920, 78032), (2048, 73155), (2560, 58524), (3072, 48770), (3840, 39016), (4877, 30720), (5120, 29262), (6144, 24385), (7680, 19508), (9754, 15360), (10240, 14631)]