120632940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2473}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 367418688

約数和(自身を除く): 246785748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2473, 2710, 3252, 4065, 4878, 4946, 5420, 7419, 8130, 9756, 9892, 12195, 12365, 14838, 16260, 22257, 24390, 24730, 29676, 37095, 44514, 48780, 49460, 74190, 89028, 111285, 148380, 222570, 445140, 670183, 1340366, 2010549, 2680732, 3350915, 4021098, 6031647, 6701830, 8042196, 10052745, 12063294, 13403660, 20105490, 24126588, 30158235, 40210980, 60316470, 120632940]

約数ペア:

[(1, 120632940), (2, 60316470), (3, 40210980), (4, 30158235), (5, 24126588), (6, 20105490), (9, 13403660), (10, 12063294), (12, 10052745), (15, 8042196), (18, 6701830), (20, 6031647), (30, 4021098), (36, 3350915), (45, 2680732), (60, 2010549), (90, 1340366), (180, 670183), (271, 445140), (542, 222570), (813, 148380), (1084, 111285), (1355, 89028), (1626, 74190), (2439, 49460), (2473, 48780), (2710, 44514), (3252, 37095), (4065, 29676), (4878, 24730), (4946, 24390), (5420, 22257), (7419, 16260), (8130, 14838), (9756, 12365), (9892, 12195)]