47319120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 160

約数和(自身を含む): 171715200

約数和(自身を除く): 124396080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1153, 1368, 1520, 1710, 2052, 2160, 2280, 2306, 2565, 2736, 3420, 3459, 4104, 4560, 4612, 5130, 5765, 6840, 6918, 8208, 9224, 10260, 10377, 11530, 13680, 13836, 17295, 18448, 20520, 20754, 21907, 23060, 27672, 31131, 34590, 41040, 41508, 43814, 46120, 51885, 55344, 62262, 65721, 69180, 83016, 87628, 92240, 103770, 109535, 124524, 131442, 138360, 155655, 166032, 175256, 197163, 207540, 219070, 249048, 262884, 276720, 311310, 328605, 350512, 394326, 415080, 438140, 498096, 525768, 591489, 622620, 657210, 788652, 830160, 876280, 985815, 1051536, 1182978, 1245240, 1314420, 1577304, 1752560, 1971630, 2365956, 2490480, 2628840, 2957445, 3154608, 3943260, 4731912, 5257680, 5914890, 7886520, 9463824, 11829780, 15773040, 23659560, 47319120]

約数ペア:

[(1, 47319120), (2, 23659560), (3, 15773040), (4, 11829780), (5, 9463824), (6, 7886520), (8, 5914890), (9, 5257680), (10, 4731912), (12, 3943260), (15, 3154608), (16, 2957445), (18, 2628840), (19, 2490480), (20, 2365956), (24, 1971630), (27, 1752560), (30, 1577304), (36, 1314420), (38, 1245240), (40, 1182978), (45, 1051536), (48, 985815), (54, 876280), (57, 830160), (60, 788652), (72, 657210), (76, 622620), (80, 591489), (90, 525768), (95, 498096), (108, 438140), (114, 415080), (120, 394326), (135, 350512), (144, 328605), (152, 311310), (171, 276720), (180, 262884), (190, 249048), (216, 219070), (228, 207540), (240, 197163), (270, 175256), (285, 166032), (304, 155655), (342, 138360), (360, 131442), (380, 124524), (432, 109535), (456, 103770), (513, 92240), (540, 87628), (570, 83016), (684, 69180), (720, 65721), (760, 62262), (855, 55344), (912, 51885), (1026, 46120), (1080, 43814), (1140, 41508), (1153, 41040), (1368, 34590), (1520, 31131), (1710, 27672), (2052, 23060), (2160, 21907), (2280, 20754), (2306, 20520), (2565, 18448), (2736, 17295), (3420, 13836), (3459, 13680), (4104, 11530), (4560, 10377), (4612, 10260), (5130, 9224), (5765, 8208), (6840, 6918)]