39264720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 95726640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 139, 165, 176, 214, 220, 240, 264, 278, 321, 330, 417, 428, 440, 528, 535, 556, 642, 660, 695, 834, 856, 880, 1070, 1112, 1177, 1284, 1320, 1390, 1529, 1605, 1668, 1712, 2085, 2140, 2224, 2354, 2568, 2640, 2780, 3058, 3210, 3336, 3531, 4170, 4280, 4587, 4708, 5136, 5560, 5885, 6116, 6420, 6672, 7062, 7645, 8340, 8560, 9174, 9416, 11120, 11770, 12232, 12840, 14124, 14873, 15290, 16680, 17655, 18348, 18832, 22935, 23540, 24464, 25680, 28248, 29746, 30580, 33360, 35310, 36696, 44619, 45870, 47080, 56496, 59492, 61160, 70620, 73392, 74365, 89238, 91740, 94160, 118984, 122320, 141240, 148730, 163603, 178476, 183480, 223095, 237968, 282480, 297460, 327206, 356952, 366960, 446190, 490809, 594920, 654412, 713904, 818015, 892380, 981618, 1189840, 1308824, 1636030, 1784760, 1963236, 2454045, 2617648, 3272060, 3569520, 3926472, 4908090, 6544120, 7852944, 9816180, 13088240, 19632360, 39264720]

約数ペア:

[(1, 39264720), (2, 19632360), (3, 13088240), (4, 9816180), (5, 7852944), (6, 6544120), (8, 4908090), (10, 3926472), (11, 3569520), (12, 3272060), (15, 2617648), (16, 2454045), (20, 1963236), (22, 1784760), (24, 1636030), (30, 1308824), (33, 1189840), (40, 981618), (44, 892380), (48, 818015), (55, 713904), (60, 654412), (66, 594920), (80, 490809), (88, 446190), (107, 366960), (110, 356952), (120, 327206), (132, 297460), (139, 282480), (165, 237968), (176, 223095), (214, 183480), (220, 178476), (240, 163603), (264, 148730), (278, 141240), (321, 122320), (330, 118984), (417, 94160), (428, 91740), (440, 89238), (528, 74365), (535, 73392), (556, 70620), (642, 61160), (660, 59492), (695, 56496), (834, 47080), (856, 45870), (880, 44619), (1070, 36696), (1112, 35310), (1177, 33360), (1284, 30580), (1320, 29746), (1390, 28248), (1529, 25680), (1605, 24464), (1668, 23540), (1712, 22935), (2085, 18832), (2140, 18348), (2224, 17655), (2354, 16680), (2568, 15290), (2640, 14873), (2780, 14124), (3058, 12840), (3210, 12232), (3336, 11770), (3531, 11120), (4170, 9416), (4280, 9174), (4587, 8560), (4708, 8340), (5136, 7645), (5560, 7062), (5885, 6672), (6116, 6420)]