80030700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29641}}^1$

素因数の和:29664

約数の個数: 72

約数和(自身を含む): 257292560

約数和(自身を除く): 177261860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29641, 59282, 88923, 118564, 148205, 177846, 266769, 296410, 355692, 444615, 533538, 592820, 741025, 800307, 889230, 1067076, 1333845, 1482050, 1600614, 1778460, 2223075, 2667690, 2964100, 3201228, 4001535, 4446150, 5335380, 6669225, 8003070, 8892300, 13338450, 16006140, 20007675, 26676900, 40015350, 80030700]

約数ペア:

[(1, 80030700), (2, 40015350), (3, 26676900), (4, 20007675), (5, 16006140), (6, 13338450), (9, 8892300), (10, 8003070), (12, 6669225), (15, 5335380), (18, 4446150), (20, 4001535), (25, 3201228), (27, 2964100), (30, 2667690), (36, 2223075), (45, 1778460), (50, 1600614), (54, 1482050), (60, 1333845), (75, 1067076), (90, 889230), (100, 800307), (108, 741025), (135, 592820), (150, 533538), (180, 444615), (225, 355692), (270, 296410), (300, 266769), (450, 177846), (540, 148205), (675, 118564), (900, 88923), (1350, 59282), (2700, 29641)]