1100480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 2773680

約数和(自身を除く): 1673200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 181, 190, 304, 320, 362, 380, 608, 724, 760, 905, 1216, 1448, 1520, 1810, 2896, 3040, 3439, 3620, 5792, 6080, 6878, 7240, 11584, 13756, 14480, 17195, 27512, 28960, 34390, 55024, 57920, 68780, 110048, 137560, 220096, 275120, 550240, 1100480]

約数ペア:

[(1, 1100480), (2, 550240), (4, 275120), (5, 220096), (8, 137560), (10, 110048), (16, 68780), (19, 57920), (20, 55024), (32, 34390), (38, 28960), (40, 27512), (64, 17195), (76, 14480), (80, 13756), (95, 11584), (152, 7240), (160, 6878), (181, 6080), (190, 5792), (304, 3620), (320, 3439), (362, 3040), (380, 2896), (608, 1810), (724, 1520), (760, 1448), (905, 1216)]