47729520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 160

約数和(自身を含む): 173203200

約数和(自身を除く): 125473680

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, 1163, 1368, 1520, 1710, 2052, 2160, 2280, 2326, 2565, 2736, 3420, 3489, 4104, 4560, 4652, 5130, 5815, 6840, 6978, 8208, 9304, 10260, 10467, 11630, 13680, 13956, 17445, 18608, 20520, 20934, 22097, 23260, 27912, 31401, 34890, 41040, 41868, 44194, 46520, 52335, 55824, 62802, 66291, 69780, 83736, 88388, 93040, 104670, 110485, 125604, 132582, 139560, 157005, 167472, 176776, 198873, 209340, 220970, 251208, 265164, 279120, 314010, 331455, 353552, 397746, 418680, 441940, 502416, 530328, 596619, 628020, 662910, 795492, 837360, 883880, 994365, 1060656, 1193238, 1256040, 1325820, 1590984, 1767760, 1988730, 2386476, 2512080, 2651640, 2983095, 3181968, 3977460, 4772952, 5303280, 5966190, 7954920, 9545904, 11932380, 15909840, 23864760, 47729520]

約数ペア:

[(1, 47729520), (2, 23864760), (3, 15909840), (4, 11932380), (5, 9545904), (6, 7954920), (8, 5966190), (9, 5303280), (10, 4772952), (12, 3977460), (15, 3181968), (16, 2983095), (18, 2651640), (19, 2512080), (20, 2386476), (24, 1988730), (27, 1767760), (30, 1590984), (36, 1325820), (38, 1256040), (40, 1193238), (45, 1060656), (48, 994365), (54, 883880), (57, 837360), (60, 795492), (72, 662910), (76, 628020), (80, 596619), (90, 530328), (95, 502416), (108, 441940), (114, 418680), (120, 397746), (135, 353552), (144, 331455), (152, 314010), (171, 279120), (180, 265164), (190, 251208), (216, 220970), (228, 209340), (240, 198873), (270, 176776), (285, 167472), (304, 157005), (342, 139560), (360, 132582), (380, 125604), (432, 110485), (456, 104670), (513, 93040), (540, 88388), (570, 83736), (684, 69780), (720, 66291), (760, 62802), (855, 55824), (912, 52335), (1026, 46520), (1080, 44194), (1140, 41868), (1163, 41040), (1368, 34890), (1520, 31401), (1710, 27912), (2052, 23260), (2160, 22097), (2280, 20934), (2326, 20520), (2565, 18608), (2736, 17445), (3420, 13956), (3489, 13680), (4104, 11630), (4560, 10467), (4652, 10260), (5130, 9304), (5815, 8208), (6840, 6978)]