180585210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6439

約数の個数: 64

約数和(自身を含む): 473211648

約数和(自身を除く): 292626438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5694, 6343, 9490, 12686, 14235, 19029, 28470, 31715, 38058, 63430, 82459, 95145, 164918, 190290, 247377, 412295, 463039, 494754, 824590, 926078, 1236885, 1389117, 2315195, 2473770, 2778234, 4630390, 6019507, 6945585, 12039014, 13891170, 18058521, 30097535, 36117042, 60195070, 90292605, 180585210]

約数ペア:

[(1, 180585210), (2, 90292605), (3, 60195070), (5, 36117042), (6, 30097535), (10, 18058521), (13, 13891170), (15, 12039014), (26, 6945585), (30, 6019507), (39, 4630390), (65, 2778234), (73, 2473770), (78, 2315195), (130, 1389117), (146, 1236885), (195, 926078), (219, 824590), (365, 494754), (390, 463039), (438, 412295), (730, 247377), (949, 190290), (1095, 164918), (1898, 95145), (2190, 82459), (2847, 63430), (4745, 38058), (5694, 31715), (6343, 28470), (9490, 19029), (12686, 14235)]