354829080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11243}}^1$

素因数の和:11520

約数の個数: 64

約数和(自身を含む): 1068629760

約数和(自身を除く): 713800680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 11243, 15780, 22486, 31560, 33729, 44972, 56215, 67458, 89944, 112430, 134916, 168645, 224860, 269832, 337290, 449720, 674580, 1349160, 2956909, 5913818, 8870727, 11827636, 14784545, 17741454, 23655272, 29569090, 35482908, 44353635, 59138180, 70965816, 88707270, 118276360, 177414540, 354829080]

約数ペア:

[(1, 354829080), (2, 177414540), (3, 118276360), (4, 88707270), (5, 70965816), (6, 59138180), (8, 44353635), (10, 35482908), (12, 29569090), (15, 23655272), (20, 17741454), (24, 14784545), (30, 11827636), (40, 8870727), (60, 5913818), (120, 2956909), (263, 1349160), (526, 674580), (789, 449720), (1052, 337290), (1315, 269832), (1578, 224860), (2104, 168645), (2630, 134916), (3156, 112430), (3945, 89944), (5260, 67458), (6312, 56215), (7890, 44972), (10520, 33729), (11243, 31560), (15780, 22486)]