772078680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112877}}^1$

素因数の和:112913

約数の個数: 96

約数和(自身を含む): 2641345200

約数和(自身を除く): 1869266520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 112877, 225754, 338631, 451508, 564385, 677262, 903016, 1015893, 1128770, 1354524, 1693155, 2031786, 2144663, 2257540, 2709048, 3386310, 4063572, 4289326, 4515080, 5079465, 6433989, 6772620, 8127144, 8578652, 10158930, 10723315, 12867978, 13545240, 17157304, 19301967, 20317860, 21446630, 25735956, 32169945, 38603934, 40635720, 42893260, 51471912, 64339890, 77207868, 85786520, 96509835, 128679780, 154415736, 193019670, 257359560, 386039340, 772078680]

約数ペア:

[(1, 772078680), (2, 386039340), (3, 257359560), (4, 193019670), (5, 154415736), (6, 128679780), (8, 96509835), (9, 85786520), (10, 77207868), (12, 64339890), (15, 51471912), (18, 42893260), (19, 40635720), (20, 38603934), (24, 32169945), (30, 25735956), (36, 21446630), (38, 20317860), (40, 19301967), (45, 17157304), (57, 13545240), (60, 12867978), (72, 10723315), (76, 10158930), (90, 8578652), (95, 8127144), (114, 6772620), (120, 6433989), (152, 5079465), (171, 4515080), (180, 4289326), (190, 4063572), (228, 3386310), (285, 2709048), (342, 2257540), (360, 2144663), (380, 2031786), (456, 1693155), (570, 1354524), (684, 1128770), (760, 1015893), (855, 903016), (1140, 677262), (1368, 564385), (1710, 451508), (2280, 338631), (3420, 225754), (6840, 112877)]