6955320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 21060000

約数和(自身を除く): 14104680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 389, 447, 596, 745, 778, 894, 1167, 1192, 1490, 1556, 1788, 1945, 2235, 2334, 2980, 3112, 3576, 3890, 4470, 4668, 5835, 5960, 7780, 8940, 9336, 11670, 15560, 17880, 23340, 46680, 57961, 115922, 173883, 231844, 289805, 347766, 463688, 579610, 695532, 869415, 1159220, 1391064, 1738830, 2318440, 3477660, 6955320]

約数ペア:

[(1, 6955320), (2, 3477660), (3, 2318440), (4, 1738830), (5, 1391064), (6, 1159220), (8, 869415), (10, 695532), (12, 579610), (15, 463688), (20, 347766), (24, 289805), (30, 231844), (40, 173883), (60, 115922), (120, 57961), (149, 46680), (298, 23340), (389, 17880), (447, 15560), (596, 11670), (745, 9336), (778, 8940), (894, 7780), (1167, 5960), (1192, 5835), (1490, 4668), (1556, 4470), (1788, 3890), (1945, 3576), (2235, 3112), (2334, 2980)]