38040960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19813}}^1$

素因数の和:19835

約数の個数: 64

約数和(自身を含む): 121261680

約数和(自身を除く): 83220720

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, 320, 384, 480, 640, 960, 1920, 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, 6340160, 7608192, 9510240, 12680320, 19020480, 38040960]

約数ペア:

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