57110640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 185988096

約数和(自身を除く): 128877456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 61, 80, 83, 94, 120, 122, 141, 166, 183, 188, 235, 240, 244, 249, 282, 305, 332, 366, 376, 415, 470, 488, 498, 564, 610, 664, 705, 732, 752, 830, 915, 940, 976, 996, 1128, 1220, 1245, 1328, 1410, 1464, 1660, 1830, 1880, 1992, 2256, 2440, 2490, 2820, 2867, 2928, 3320, 3660, 3760, 3901, 3984, 4880, 4980, 5063, 5640, 5734, 6640, 7320, 7802, 8601, 9960, 10126, 11280, 11468, 11703, 14335, 14640, 15189, 15604, 17202, 19505, 19920, 20252, 22936, 23406, 25315, 28670, 30378, 31208, 34404, 39010, 40504, 43005, 45872, 46812, 50630, 57340, 58515, 60756, 62416, 68808, 75945, 78020, 81008, 86010, 93624, 101260, 114680, 117030, 121512, 137616, 151890, 156040, 172020, 187248, 202520, 229360, 234060, 237961, 243024, 303780, 312080, 344040, 405040, 468120, 475922, 607560, 688080, 713883, 936240, 951844, 1189805, 1215120, 1427766, 1903688, 2379610, 2855532, 3569415, 3807376, 4759220, 5711064, 7138830, 9518440, 11422128, 14277660, 19036880, 28555320, 57110640]

約数ペア:

[(1, 57110640), (2, 28555320), (3, 19036880), (4, 14277660), (5, 11422128), (6, 9518440), (8, 7138830), (10, 5711064), (12, 4759220), (15, 3807376), (16, 3569415), (20, 2855532), (24, 2379610), (30, 1903688), (40, 1427766), (47, 1215120), (48, 1189805), (60, 951844), (61, 936240), (80, 713883), (83, 688080), (94, 607560), (120, 475922), (122, 468120), (141, 405040), (166, 344040), (183, 312080), (188, 303780), (235, 243024), (240, 237961), (244, 234060), (249, 229360), (282, 202520), (305, 187248), (332, 172020), (366, 156040), (376, 151890), (415, 137616), (470, 121512), (488, 117030), (498, 114680), (564, 101260), (610, 93624), (664, 86010), (705, 81008), (732, 78020), (752, 75945), (830, 68808), (915, 62416), (940, 60756), (976, 58515), (996, 57340), (1128, 50630), (1220, 46812), (1245, 45872), (1328, 43005), (1410, 40504), (1464, 39010), (1660, 34404), (1830, 31208), (1880, 30378), (1992, 28670), (2256, 25315), (2440, 23406), (2490, 22936), (2820, 20252), (2867, 19920), (2928, 19505), (3320, 17202), (3660, 15604), (3760, 15189), (3901, 14640), (3984, 14335), (4880, 11703), (4980, 11468), (5063, 11280), (5640, 10126), (5734, 9960), (6640, 8601), (7320, 7802)]