151444480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 88

約数和(自身を含む): 396462960

約数和(自身を除く): 245018480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2689, 2816, 3520, 5120, 5378, 5632, 7040, 10756, 11264, 13445, 14080, 21512, 26890, 28160, 29579, 43024, 53780, 56320, 59158, 86048, 107560, 118316, 147895, 172096, 215120, 236632, 295790, 344192, 430240, 473264, 591580, 688384, 860480, 946528, 1183160, 1376768, 1720960, 1893056, 2366320, 2753536, 3441920, 3786112, 4732640, 6883840, 7572224, 9465280, 13767680, 15144448, 18930560, 30288896, 37861120, 75722240, 151444480]

約数ペア:

[(1, 151444480), (2, 75722240), (4, 37861120), (5, 30288896), (8, 18930560), (10, 15144448), (11, 13767680), (16, 9465280), (20, 7572224), (22, 6883840), (32, 4732640), (40, 3786112), (44, 3441920), (55, 2753536), (64, 2366320), (80, 1893056), (88, 1720960), (110, 1376768), (128, 1183160), (160, 946528), (176, 860480), (220, 688384), (256, 591580), (320, 473264), (352, 430240), (440, 344192), (512, 295790), (640, 236632), (704, 215120), (880, 172096), (1024, 147895), (1280, 118316), (1408, 107560), (1760, 86048), (2560, 59158), (2689, 56320), (2816, 53780), (3520, 43024), (5120, 29579), (5378, 28160), (5632, 26890), (7040, 21512), (10756, 14080), (11264, 13445)]