144055260

素因数分解:

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

素因数の和:29665

約数の個数: 72

約数和(自身を含む): 453166896

約数和(自身を除く): 309111636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 29641, 59282, 88923, 118564, 148205, 177846, 266769, 296410, 355692, 444615, 533538, 592820, 800307, 889230, 1067076, 1333845, 1600614, 1778460, 2400921, 2667690, 3201228, 4001535, 4801842, 5335380, 7202763, 8003070, 9603684, 12004605, 14405526, 16006140, 24009210, 28811052, 36013815, 48018420, 72027630, 144055260]

約数ペア:

[(1, 144055260), (2, 72027630), (3, 48018420), (4, 36013815), (5, 28811052), (6, 24009210), (9, 16006140), (10, 14405526), (12, 12004605), (15, 9603684), (18, 8003070), (20, 7202763), (27, 5335380), (30, 4801842), (36, 4001535), (45, 3201228), (54, 2667690), (60, 2400921), (81, 1778460), (90, 1600614), (108, 1333845), (135, 1067076), (162, 889230), (180, 800307), (243, 592820), (270, 533538), (324, 444615), (405, 355692), (486, 296410), (540, 266769), (810, 177846), (972, 148205), (1215, 118564), (1620, 88923), (2430, 59282), (4860, 29641)]