143777040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4951}}^1$

素因数の和:4989

約数の個数: 120

約数和(自身を含む): 490010304

約数和(自身を除く): 346233264

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, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 4951, 5808, 7260, 9680, 9902, 14520, 14853, 19804, 24755, 29040, 29706, 39608, 49510, 54461, 59412, 74265, 79216, 99020, 108922, 118824, 148530, 163383, 198040, 217844, 237648, 272305, 297060, 326766, 396080, 435688, 544610, 594120, 599071, 653532, 816915, 871376, 1089220, 1188240, 1198142, 1307064, 1633830, 1797213, 2178440, 2396284, 2614128, 2995355, 3267660, 3594426, 4356880, 4792568, 5990710, 6535320, 7188852, 8986065, 9585136, 11981420, 13070640, 14377704, 17972130, 23962840, 28755408, 35944260, 47925680, 71888520, 143777040]

約数ペア:

[(1, 143777040), (2, 71888520), (3, 47925680), (4, 35944260), (5, 28755408), (6, 23962840), (8, 17972130), (10, 14377704), (11, 13070640), (12, 11981420), (15, 9585136), (16, 8986065), (20, 7188852), (22, 6535320), (24, 5990710), (30, 4792568), (33, 4356880), (40, 3594426), (44, 3267660), (48, 2995355), (55, 2614128), (60, 2396284), (66, 2178440), (80, 1797213), (88, 1633830), (110, 1307064), (120, 1198142), (121, 1188240), (132, 1089220), (165, 871376), (176, 816915), (220, 653532), (240, 599071), (242, 594120), (264, 544610), (330, 435688), (363, 396080), (440, 326766), (484, 297060), (528, 272305), (605, 237648), (660, 217844), (726, 198040), (880, 163383), (968, 148530), (1210, 118824), (1320, 108922), (1452, 99020), (1815, 79216), (1936, 74265), (2420, 59412), (2640, 54461), (2904, 49510), (3630, 39608), (4840, 29706), (4951, 29040), (5808, 24755), (7260, 19804), (9680, 14853), (9902, 14520)]