54723840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14251}}^1$

素因数の和:14275

約数の個数: 72

約数和(自身を含む): 174786528

約数和(自身を除く): 120062688

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, 14251, 28502, 42753, 57004, 71255, 85506, 114008, 142510, 171012, 213765, 228016, 285020, 342024, 427530, 456032, 570040, 684048, 855060, 912064, 1140080, 1368096, 1710120, 1824128, 2280160, 2736192, 3420240, 3648256, 4560320, 5472384, 6840480, 9120640, 10944768, 13680960, 18241280, 27361920, 54723840]

約数ペア:

[(1, 54723840), (2, 27361920), (3, 18241280), (4, 13680960), (5, 10944768), (6, 9120640), (8, 6840480), (10, 5472384), (12, 4560320), (15, 3648256), (16, 3420240), (20, 2736192), (24, 2280160), (30, 1824128), (32, 1710120), (40, 1368096), (48, 1140080), (60, 912064), (64, 855060), (80, 684048), (96, 570040), (120, 456032), (128, 427530), (160, 342024), (192, 285020), (240, 228016), (256, 213765), (320, 171012), (384, 142510), (480, 114008), (640, 85506), (768, 71255), (960, 57004), (1280, 42753), (1920, 28502), (3840, 14251)]