69375240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17519}}^1$

素因数の和:17547

約数の個数: 96

約数和(自身を含む): 245980800

約数和(自身を除く): 176605560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17519, 35038, 52557, 70076, 87595, 105114, 140152, 157671, 175190, 192709, 210228, 262785, 315342, 350380, 385418, 420456, 525570, 578127, 630684, 700760, 770836, 788355, 963545, 1051140, 1156254, 1261368, 1541672, 1576710, 1734381, 1927090, 2102280, 2312508, 2890635, 3153420, 3468762, 3854180, 4625016, 5781270, 6306840, 6937524, 7708360, 8671905, 11562540, 13875048, 17343810, 23125080, 34687620, 69375240]

約数ペア:

[(1, 69375240), (2, 34687620), (3, 23125080), (4, 17343810), (5, 13875048), (6, 11562540), (8, 8671905), (9, 7708360), (10, 6937524), (11, 6306840), (12, 5781270), (15, 4625016), (18, 3854180), (20, 3468762), (22, 3153420), (24, 2890635), (30, 2312508), (33, 2102280), (36, 1927090), (40, 1734381), (44, 1576710), (45, 1541672), (55, 1261368), (60, 1156254), (66, 1051140), (72, 963545), (88, 788355), (90, 770836), (99, 700760), (110, 630684), (120, 578127), (132, 525570), (165, 420456), (180, 385418), (198, 350380), (220, 315342), (264, 262785), (330, 210228), (360, 192709), (396, 175190), (440, 157671), (495, 140152), (660, 105114), (792, 87595), (990, 70076), (1320, 52557), (1980, 35038), (3960, 17519)]