144436480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 364240800

約数和(自身を除く): 219804320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 5939, 6080, 11878, 12160, 23756, 24320, 29695, 47512, 59390, 95024, 112841, 118780, 190048, 225682, 237560, 380096, 451364, 475120, 564205, 760192, 902728, 950240, 1128410, 1520384, 1805456, 1900480, 2256820, 3610912, 3800960, 4513640, 7221824, 7601920, 9027280, 14443648, 18054560, 28887296, 36109120, 72218240, 144436480]

約数ペア:

[(1, 144436480), (2, 72218240), (4, 36109120), (5, 28887296), (8, 18054560), (10, 14443648), (16, 9027280), (19, 7601920), (20, 7221824), (32, 4513640), (38, 3800960), (40, 3610912), (64, 2256820), (76, 1900480), (80, 1805456), (95, 1520384), (128, 1128410), (152, 950240), (160, 902728), (190, 760192), (256, 564205), (304, 475120), (320, 451364), (380, 380096), (608, 237560), (640, 225682), (760, 190048), (1216, 118780), (1280, 112841), (1520, 95024), (2432, 59390), (3040, 47512), (4864, 29695), (5939, 24320), (6080, 23756), (11878, 12160)]