50808120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 169274880

約数和(自身を除く): 118466760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 631, 660, 671, 732, 915, 1220, 1262, 1320, 1342, 1464, 1830, 1893, 2013, 2440, 2524, 2684, 3155, 3355, 3660, 3786, 4026, 5048, 5368, 6310, 6710, 6941, 7320, 7572, 8052, 9465, 10065, 12620, 13420, 13882, 15144, 16104, 18930, 20130, 20823, 25240, 26840, 27764, 34705, 37860, 38491, 40260, 41646, 55528, 69410, 75720, 76982, 80520, 83292, 104115, 115473, 138820, 153964, 166584, 192455, 208230, 230946, 277640, 307928, 384910, 416460, 423401, 461892, 577365, 769820, 832920, 846802, 923784, 1154730, 1270203, 1539640, 1693604, 2117005, 2309460, 2540406, 3387208, 4234010, 4618920, 5080812, 6351015, 8468020, 10161624, 12702030, 16936040, 25404060, 50808120]

約数ペア:

[(1, 50808120), (2, 25404060), (3, 16936040), (4, 12702030), (5, 10161624), (6, 8468020), (8, 6351015), (10, 5080812), (11, 4618920), (12, 4234010), (15, 3387208), (20, 2540406), (22, 2309460), (24, 2117005), (30, 1693604), (33, 1539640), (40, 1270203), (44, 1154730), (55, 923784), (60, 846802), (61, 832920), (66, 769820), (88, 577365), (110, 461892), (120, 423401), (122, 416460), (132, 384910), (165, 307928), (183, 277640), (220, 230946), (244, 208230), (264, 192455), (305, 166584), (330, 153964), (366, 138820), (440, 115473), (488, 104115), (610, 83292), (631, 80520), (660, 76982), (671, 75720), (732, 69410), (915, 55528), (1220, 41646), (1262, 40260), (1320, 38491), (1342, 37860), (1464, 34705), (1830, 27764), (1893, 26840), (2013, 25240), (2440, 20823), (2524, 20130), (2684, 18930), (3155, 16104), (3355, 15144), (3660, 13882), (3786, 13420), (4026, 12620), (5048, 10065), (5368, 9465), (6310, 8052), (6710, 7572), (6941, 7320)]