151687680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19751}}^1$

素因数の和:19777

約数の個数: 80

約数和(自身を含む): 484951104

約数和(自身を除く): 333263424

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, 1280, 1536, 1920, 2560, 3840, 7680, 19751, 39502, 59253, 79004, 98755, 118506, 158008, 197510, 237012, 296265, 316016, 395020, 474024, 592530, 632032, 790040, 948048, 1185060, 1264064, 1580080, 1896096, 2370120, 2528128, 3160160, 3792192, 4740240, 5056256, 6320320, 7584384, 9480480, 10112512, 12640640, 15168768, 18960960, 25281280, 30337536, 37921920, 50562560, 75843840, 151687680]

約数ペア:

[(1, 151687680), (2, 75843840), (3, 50562560), (4, 37921920), (5, 30337536), (6, 25281280), (8, 18960960), (10, 15168768), (12, 12640640), (15, 10112512), (16, 9480480), (20, 7584384), (24, 6320320), (30, 5056256), (32, 4740240), (40, 3792192), (48, 3160160), (60, 2528128), (64, 2370120), (80, 1896096), (96, 1580080), (120, 1264064), (128, 1185060), (160, 948048), (192, 790040), (240, 632032), (256, 592530), (320, 474024), (384, 395020), (480, 316016), (512, 296265), (640, 237012), (768, 197510), (960, 158008), (1280, 118506), (1536, 98755), (1920, 79004), (2560, 59253), (3840, 39502), (7680, 19751)]