147604480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 88

約数和(自身を含む): 358437888

約数和(自身を除く): 210833408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 227, 254, 256, 320, 454, 508, 512, 635, 640, 908, 1016, 1024, 1135, 1270, 1280, 1816, 2032, 2270, 2540, 2560, 3632, 4064, 4540, 5080, 5120, 7264, 8128, 9080, 10160, 14528, 16256, 18160, 20320, 28829, 29056, 32512, 36320, 40640, 57658, 58112, 65024, 72640, 81280, 115316, 116224, 130048, 144145, 145280, 162560, 230632, 232448, 288290, 290560, 325120, 461264, 576580, 581120, 650240, 922528, 1153160, 1162240, 1845056, 2306320, 3690112, 4612640, 7380224, 9225280, 14760448, 18450560, 29520896, 36901120, 73802240, 147604480]

約数ペア:

[(1, 147604480), (2, 73802240), (4, 36901120), (5, 29520896), (8, 18450560), (10, 14760448), (16, 9225280), (20, 7380224), (32, 4612640), (40, 3690112), (64, 2306320), (80, 1845056), (127, 1162240), (128, 1153160), (160, 922528), (227, 650240), (254, 581120), (256, 576580), (320, 461264), (454, 325120), (508, 290560), (512, 288290), (635, 232448), (640, 230632), (908, 162560), (1016, 145280), (1024, 144145), (1135, 130048), (1270, 116224), (1280, 115316), (1816, 81280), (2032, 72640), (2270, 65024), (2540, 58112), (2560, 57658), (3632, 40640), (4064, 36320), (4540, 32512), (5080, 29056), (5120, 28829), (7264, 20320), (8128, 18160), (9080, 16256), (10160, 14528)]