87009360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19081}}^1$

素因数の和:19116

約数の個数: 80

約数和(自身を含む): 283940160

約数和(自身を除く): 196930800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 305296, 362539, 381620, 457944, 572430, 725078, 763240, 915888, 1087617, 1144860, 1450156, 1526480, 1812695, 2175234, 2289720, 2900312, 3625390, 4350468, 4579440, 5438085, 5800624, 7250780, 8700936, 10876170, 14501560, 17401872, 21752340, 29003120, 43504680, 87009360]

約数ペア:

[(1, 87009360), (2, 43504680), (3, 29003120), (4, 21752340), (5, 17401872), (6, 14501560), (8, 10876170), (10, 8700936), (12, 7250780), (15, 5800624), (16, 5438085), (19, 4579440), (20, 4350468), (24, 3625390), (30, 2900312), (38, 2289720), (40, 2175234), (48, 1812695), (57, 1526480), (60, 1450156), (76, 1144860), (80, 1087617), (95, 915888), (114, 763240), (120, 725078), (152, 572430), (190, 457944), (228, 381620), (240, 362539), (285, 305296), (304, 286215), (380, 228972), (456, 190810), (570, 152648), (760, 114486), (912, 95405), (1140, 76324), (1520, 57243), (2280, 38162), (4560, 19081)]