34561920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 78241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 383, 384, 470, 480, 564, 640, 705, 752, 766, 940, 960, 1128, 1149, 1410, 1504, 1532, 1880, 1915, 1920, 2256, 2298, 2820, 3008, 3064, 3760, 3830, 4512, 4596, 5640, 5745, 6016, 6128, 7520, 7660, 9024, 9192, 11280, 11490, 12256, 15040, 15320, 18001, 18048, 18384, 22560, 22980, 24512, 30080, 30640, 36002, 36768, 45120, 45960, 49024, 54003, 61280, 72004, 73536, 90005, 90240, 91920, 108006, 122560, 144008, 147072, 180010, 183840, 216012, 245120, 270015, 288016, 360020, 367680, 432024, 540030, 576032, 720040, 735360, 864048, 1080060, 1152064, 1440080, 1728096, 2160120, 2304128, 2880160, 3456192, 4320240, 5760320, 6912384, 8640480, 11520640, 17280960, 34561920]

約数ペア:

[(1, 34561920), (2, 17280960), (3, 11520640), (4, 8640480), (5, 6912384), (6, 5760320), (8, 4320240), (10, 3456192), (12, 2880160), (15, 2304128), (16, 2160120), (20, 1728096), (24, 1440080), (30, 1152064), (32, 1080060), (40, 864048), (47, 735360), (48, 720040), (60, 576032), (64, 540030), (80, 432024), (94, 367680), (96, 360020), (120, 288016), (128, 270015), (141, 245120), (160, 216012), (188, 183840), (192, 180010), (235, 147072), (240, 144008), (282, 122560), (320, 108006), (376, 91920), (383, 90240), (384, 90005), (470, 73536), (480, 72004), (564, 61280), (640, 54003), (705, 49024), (752, 45960), (766, 45120), (940, 36768), (960, 36002), (1128, 30640), (1149, 30080), (1410, 24512), (1504, 22980), (1532, 22560), (1880, 18384), (1915, 18048), (1920, 18001), (2256, 15320), (2298, 15040), (2820, 12256), (3008, 11490), (3064, 11280), (3760, 9192), (3830, 9024), (4512, 7660), (4596, 7520), (5640, 6128), (5745, 6016)]