105369720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5387}}^1$

素因数の和:5564

約数の個数: 64

約数和(自身を含む): 318107520

約数和(自身を除く): 212737800

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, 4890, 5387, 6520, 9780, 10774, 16161, 19560, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 107740, 129288, 161610, 215480, 323220, 646440, 878081, 1756162, 2634243, 3512324, 4390405, 5268486, 7024648, 8780810, 10536972, 13171215, 17561620, 21073944, 26342430, 35123240, 52684860, 105369720]

約数ペア:

[(1, 105369720), (2, 52684860), (3, 35123240), (4, 26342430), (5, 21073944), (6, 17561620), (8, 13171215), (10, 10536972), (12, 8780810), (15, 7024648), (20, 5268486), (24, 4390405), (30, 3512324), (40, 2634243), (60, 1756162), (120, 878081), (163, 646440), (326, 323220), (489, 215480), (652, 161610), (815, 129288), (978, 107740), (1304, 80805), (1630, 64644), (1956, 53870), (2445, 43096), (3260, 32322), (3912, 26935), (4890, 21548), (5387, 19560), (6520, 16161), (9780, 10774)]