119297920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 336844800

約数和(自身を除く): 217546880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 859, 868, 896, 992, 1085, 1120, 1240, 1718, 1736, 1984, 2170, 2240, 2480, 3436, 3472, 3968, 4295, 4340, 4480, 4960, 6013, 6872, 6944, 8590, 8680, 9920, 12026, 13744, 13888, 17180, 17360, 19840, 24052, 26629, 27488, 27776, 30065, 34360, 34720, 48104, 53258, 54976, 60130, 68720, 69440, 96208, 106516, 109952, 120260, 133145, 137440, 138880, 186403, 192416, 213032, 240520, 266290, 274880, 372806, 384832, 426064, 481040, 532580, 549760, 745612, 769664, 852128, 932015, 962080, 1065160, 1491224, 1704256, 1864030, 1924160, 2130320, 2982448, 3408512, 3728060, 3848320, 4260640, 5964896, 7456120, 8521280, 11929792, 14912240, 17042560, 23859584, 29824480, 59648960, 119297920]

約数ペア:

[(1, 119297920), (2, 59648960), (4, 29824480), (5, 23859584), (7, 17042560), (8, 14912240), (10, 11929792), (14, 8521280), (16, 7456120), (20, 5964896), (28, 4260640), (31, 3848320), (32, 3728060), (35, 3408512), (40, 2982448), (56, 2130320), (62, 1924160), (64, 1864030), (70, 1704256), (80, 1491224), (112, 1065160), (124, 962080), (128, 932015), (140, 852128), (155, 769664), (160, 745612), (217, 549760), (224, 532580), (248, 481040), (280, 426064), (310, 384832), (320, 372806), (434, 274880), (448, 266290), (496, 240520), (560, 213032), (620, 192416), (640, 186403), (859, 138880), (868, 137440), (896, 133145), (992, 120260), (1085, 109952), (1120, 106516), (1240, 96208), (1718, 69440), (1736, 68720), (1984, 60130), (2170, 54976), (2240, 53258), (2480, 48104), (3436, 34720), (3472, 34360), (3968, 30065), (4295, 27776), (4340, 27488), (4480, 26629), (4960, 24052), (6013, 19840), (6872, 17360), (6944, 17180), (8590, 13888), (8680, 13744), (9920, 12026)]