76081920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19813}}^1$

素因数の和:19837

約数の個数: 72

約数和(自身を含む): 242998896

約数和(自身を除く): 166916976

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, 19813, 39626, 59439, 79252, 99065, 118878, 158504, 198130, 237756, 297195, 317008, 396260, 475512, 594390, 634016, 792520, 951024, 1188780, 1268032, 1585040, 1902048, 2377560, 2536064, 3170080, 3804096, 4755120, 5072128, 6340160, 7608192, 9510240, 12680320, 15216384, 19020480, 25360640, 38040960, 76081920]

約数ペア:

[(1, 76081920), (2, 38040960), (3, 25360640), (4, 19020480), (5, 15216384), (6, 12680320), (8, 9510240), (10, 7608192), (12, 6340160), (15, 5072128), (16, 4755120), (20, 3804096), (24, 3170080), (30, 2536064), (32, 2377560), (40, 1902048), (48, 1585040), (60, 1268032), (64, 1188780), (80, 951024), (96, 792520), (120, 634016), (128, 594390), (160, 475512), (192, 396260), (240, 317008), (256, 297195), (320, 237756), (384, 198130), (480, 158504), (640, 118878), (768, 99065), (960, 79252), (1280, 59439), (1920, 39626), (3840, 19813)]