47015040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 153342720

約数和(自身を除く): 106327680

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, 384, 470, 480, 521, 564, 640, 705, 752, 940, 960, 1042, 1128, 1410, 1504, 1563, 1880, 1920, 2084, 2256, 2605, 2820, 3008, 3126, 3760, 4168, 4512, 5210, 5640, 6016, 6252, 7520, 7815, 8336, 9024, 10420, 11280, 12504, 15040, 15630, 16672, 18048, 20840, 22560, 24487, 25008, 30080, 31260, 33344, 41680, 45120, 48974, 50016, 62520, 66688, 73461, 83360, 90240, 97948, 100032, 122435, 125040, 146922, 166720, 195896, 200064, 244870, 250080, 293844, 333440, 367305, 391792, 489740, 500160, 587688, 734610, 783584, 979480, 1000320, 1175376, 1469220, 1567168, 1958960, 2350752, 2938440, 3134336, 3917920, 4701504, 5876880, 7835840, 9403008, 11753760, 15671680, 23507520, 47015040]

約数ペア:

[(1, 47015040), (2, 23507520), (3, 15671680), (4, 11753760), (5, 9403008), (6, 7835840), (8, 5876880), (10, 4701504), (12, 3917920), (15, 3134336), (16, 2938440), (20, 2350752), (24, 1958960), (30, 1567168), (32, 1469220), (40, 1175376), (47, 1000320), (48, 979480), (60, 783584), (64, 734610), (80, 587688), (94, 500160), (96, 489740), (120, 391792), (128, 367305), (141, 333440), (160, 293844), (188, 250080), (192, 244870), (235, 200064), (240, 195896), (282, 166720), (320, 146922), (376, 125040), (384, 122435), (470, 100032), (480, 97948), (521, 90240), (564, 83360), (640, 73461), (705, 66688), (752, 62520), (940, 50016), (960, 48974), (1042, 45120), (1128, 41680), (1410, 33344), (1504, 31260), (1563, 30080), (1880, 25008), (1920, 24487), (2084, 22560), (2256, 20840), (2605, 18048), (2820, 16672), (3008, 15630), (3126, 15040), (3760, 12504), (4168, 11280), (4512, 10420), (5210, 9024), (5640, 8336), (6016, 7815), (6252, 7520)]