82993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4420

約数の個数: 64

約数和(自身を含む): 250565760

約数和(自身を除く): 167572680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4243, 4890, 6520, 8486, 9780, 12729, 16972, 19560, 21215, 25458, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 509160, 691609, 1383218, 2074827, 2766436, 3458045, 4149654, 5532872, 6916090, 8299308, 10374135, 13832180, 16598616, 20748270, 27664360, 41496540, 82993080]

約数ペア:

[(1, 82993080), (2, 41496540), (3, 27664360), (4, 20748270), (5, 16598616), (6, 13832180), (8, 10374135), (10, 8299308), (12, 6916090), (15, 5532872), (20, 4149654), (24, 3458045), (30, 2766436), (40, 2074827), (60, 1383218), (120, 691609), (163, 509160), (326, 254580), (489, 169720), (652, 127290), (815, 101832), (978, 84860), (1304, 63645), (1630, 50916), (1956, 42430), (2445, 33944), (3260, 25458), (3912, 21215), (4243, 19560), (4890, 16972), (6520, 12729), (8486, 9780)]