119389440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31091}}^1$

素因数の和:31115

約数の個数: 72

約数和(自身を含む): 381312288

約数和(自身を除く): 261922848

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, 640, 768, 960, 1280, 1920, 3840, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 310910, 373092, 466365, 497456, 621820, 746184, 932730, 994912, 1243640, 1492368, 1865460, 1989824, 2487280, 2984736, 3730920, 3979648, 4974560, 5969472, 7461840, 7959296, 9949120, 11938944, 14923680, 19898240, 23877888, 29847360, 39796480, 59694720, 119389440]

約数ペア:

[(1, 119389440), (2, 59694720), (3, 39796480), (4, 29847360), (5, 23877888), (6, 19898240), (8, 14923680), (10, 11938944), (12, 9949120), (15, 7959296), (16, 7461840), (20, 5969472), (24, 4974560), (30, 3979648), (32, 3730920), (40, 2984736), (48, 2487280), (60, 1989824), (64, 1865460), (80, 1492368), (96, 1243640), (120, 994912), (128, 932730), (160, 746184), (192, 621820), (240, 497456), (256, 466365), (320, 373092), (384, 310910), (480, 248728), (640, 186546), (768, 155455), (960, 124364), (1280, 93273), (1920, 62182), (3840, 31091)]