137286720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 168

約数和(自身を含む): 479410776

約数和(自身を除く): 342124056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 653, 657, 720, 730, 876, 960, 1095, 1168, 1306, 1314, 1440, 1460, 1752, 1959, 2190, 2336, 2612, 2628, 2880, 2920, 3265, 3285, 3504, 3918, 4380, 4672, 5224, 5256, 5840, 5877, 6530, 6570, 7008, 7836, 8760, 9795, 10448, 10512, 11680, 11754, 13060, 13140, 14016, 15672, 17520, 19590, 20896, 21024, 23360, 23508, 26120, 26280, 29385, 31344, 35040, 39180, 41792, 42048, 47016, 47669, 52240, 52560, 58770, 62688, 70080, 78360, 94032, 95338, 104480, 105120, 117540, 125376, 143007, 156720, 188064, 190676, 208960, 210240, 235080, 238345, 286014, 313440, 376128, 381352, 429021, 470160, 476690, 572028, 626880, 715035, 762704, 858042, 940320, 953380, 1144056, 1430070, 1525408, 1716084, 1880640, 1906760, 2145105, 2288112, 2860140, 3050816, 3432168, 3813520, 4290210, 4576224, 5720280, 6864336, 7627040, 8580420, 9152448, 11440560, 13728672, 15254080, 17160840, 22881120, 27457344, 34321680, 45762240, 68643360, 137286720]

約数ペア:

[(1, 137286720), (2, 68643360), (3, 45762240), (4, 34321680), (5, 27457344), (6, 22881120), (8, 17160840), (9, 15254080), (10, 13728672), (12, 11440560), (15, 9152448), (16, 8580420), (18, 7627040), (20, 6864336), (24, 5720280), (30, 4576224), (32, 4290210), (36, 3813520), (40, 3432168), (45, 3050816), (48, 2860140), (60, 2288112), (64, 2145105), (72, 1906760), (73, 1880640), (80, 1716084), (90, 1525408), (96, 1430070), (120, 1144056), (144, 953380), (146, 940320), (160, 858042), (180, 762704), (192, 715035), (219, 626880), (240, 572028), (288, 476690), (292, 470160), (320, 429021), (360, 381352), (365, 376128), (438, 313440), (480, 286014), (576, 238345), (584, 235080), (653, 210240), (657, 208960), (720, 190676), (730, 188064), (876, 156720), (960, 143007), (1095, 125376), (1168, 117540), (1306, 105120), (1314, 104480), (1440, 95338), (1460, 94032), (1752, 78360), (1959, 70080), (2190, 62688), (2336, 58770), (2612, 52560), (2628, 52240), (2880, 47669), (2920, 47016), (3265, 42048), (3285, 41792), (3504, 39180), (3918, 35040), (4380, 31344), (4672, 29385), (5224, 26280), (5256, 26120), (5840, 23508), (5877, 23360), (6530, 21024), (6570, 20896), (7008, 19590), (7836, 17520), (8760, 15672), (9795, 14016), (10448, 13140), (10512, 13060), (11680, 11754)]