118730240

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2483

約数の個数: 80

約数和(自身を含む): 299779920

約数和(自身を除く): 181049680

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, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2441, 2560, 3040, 4864, 4882, 6080, 9728, 9764, 12160, 12205, 19528, 24320, 24410, 39056, 46379, 48640, 48820, 78112, 92758, 97640, 156224, 185516, 195280, 231895, 312448, 371032, 390560, 463790, 624896, 742064, 781120, 927580, 1249792, 1484128, 1562240, 1855160, 2968256, 3124480, 3710320, 5936512, 6248960, 7420640, 11873024, 14841280, 23746048, 29682560, 59365120, 118730240]

約数ペア:

[(1, 118730240), (2, 59365120), (4, 29682560), (5, 23746048), (8, 14841280), (10, 11873024), (16, 7420640), (19, 6248960), (20, 5936512), (32, 3710320), (38, 3124480), (40, 2968256), (64, 1855160), (76, 1562240), (80, 1484128), (95, 1249792), (128, 927580), (152, 781120), (160, 742064), (190, 624896), (256, 463790), (304, 390560), (320, 371032), (380, 312448), (512, 231895), (608, 195280), (640, 185516), (760, 156224), (1216, 97640), (1280, 92758), (1520, 78112), (2432, 48820), (2441, 48640), (2560, 46379), (3040, 39056), (4864, 24410), (4882, 24320), (6080, 19528), (9728, 12205), (9764, 12160)]