412506720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15077}}^1$

素因数の和:15117

約数の個数: 144

約数和(自身を含む): 1481865840

約数和(自身を除く): 1069359120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 15077, 27360, 30154, 45231, 60308, 75385, 90462, 120616, 135693, 150770, 180924, 226155, 241232, 271386, 286463, 301540, 361848, 452310, 482464, 542772, 572926, 603080, 678465, 723696, 859389, 904620, 1085544, 1145852, 1206160, 1356930, 1432315, 1447392, 1718778, 1809240, 2171088, 2291704, 2412320, 2578167, 2713860, 2864630, 3437556, 3618480, 4296945, 4342176, 4583408, 5156334, 5427720, 5729260, 6875112, 7236960, 8593890, 9166816, 10312668, 10855440, 11458520, 12890835, 13750224, 17187780, 20625336, 21710880, 22917040, 25781670, 27500448, 34375560, 41250672, 45834080, 51563340, 68751120, 82501344, 103126680, 137502240, 206253360, 412506720]

約数ペア:

[(1, 412506720), (2, 206253360), (3, 137502240), (4, 103126680), (5, 82501344), (6, 68751120), (8, 51563340), (9, 45834080), (10, 41250672), (12, 34375560), (15, 27500448), (16, 25781670), (18, 22917040), (19, 21710880), (20, 20625336), (24, 17187780), (30, 13750224), (32, 12890835), (36, 11458520), (38, 10855440), (40, 10312668), (45, 9166816), (48, 8593890), (57, 7236960), (60, 6875112), (72, 5729260), (76, 5427720), (80, 5156334), (90, 4583408), (95, 4342176), (96, 4296945), (114, 3618480), (120, 3437556), (144, 2864630), (152, 2713860), (160, 2578167), (171, 2412320), (180, 2291704), (190, 2171088), (228, 1809240), (240, 1718778), (285, 1447392), (288, 1432315), (304, 1356930), (342, 1206160), (360, 1145852), (380, 1085544), (456, 904620), (480, 859389), (570, 723696), (608, 678465), (684, 603080), (720, 572926), (760, 542772), (855, 482464), (912, 452310), (1140, 361848), (1368, 301540), (1440, 286463), (1520, 271386), (1710, 241232), (1824, 226155), (2280, 180924), (2736, 150770), (3040, 135693), (3420, 120616), (4560, 90462), (5472, 75385), (6840, 60308), (9120, 45231), (13680, 30154), (15077, 27360)]