179944980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9769}}^1$

素因数の和:10088

約数の個数: 48

約数和(自身を含む): 505538880

約数和(自身を除く): 325593900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 9769, 18420, 19538, 29307, 39076, 48845, 58614, 97690, 117228, 146535, 195380, 293070, 586140, 2999083, 5998166, 8997249, 11996332, 14995415, 17994498, 29990830, 35988996, 44986245, 59981660, 89972490, 179944980]

約数ペア:

[(1, 179944980), (2, 89972490), (3, 59981660), (4, 44986245), (5, 35988996), (6, 29990830), (10, 17994498), (12, 14995415), (15, 11996332), (20, 8997249), (30, 5998166), (60, 2999083), (307, 586140), (614, 293070), (921, 195380), (1228, 146535), (1535, 117228), (1842, 97690), (3070, 58614), (3684, 48845), (4605, 39076), (6140, 29307), (9210, 19538), (9769, 18420)]