171437040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 160

約数和(自身を含む): 595795200

約数和(自身を除く): 424358160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 571, 695, 720, 834, 1080, 1112, 1142, 1251, 1390, 1668, 1713, 2085, 2160, 2224, 2284, 2502, 2780, 2855, 3336, 3426, 3753, 4170, 4568, 5004, 5139, 5560, 5710, 6255, 6672, 6852, 7506, 8340, 8565, 9136, 10008, 10278, 11120, 11420, 12510, 13704, 15012, 15417, 16680, 17130, 18765, 20016, 20556, 22840, 25020, 25695, 27408, 30024, 30834, 33360, 34260, 37530, 41112, 45680, 50040, 51390, 60048, 61668, 68520, 75060, 77085, 79369, 82224, 100080, 102780, 123336, 137040, 150120, 154170, 158738, 205560, 238107, 246672, 300240, 308340, 317476, 396845, 411120, 476214, 616680, 634952, 714321, 793690, 952428, 1190535, 1233360, 1269904, 1428642, 1587380, 1904856, 2142963, 2381070, 2857284, 3174760, 3571605, 3809712, 4285926, 4762140, 5714568, 6349520, 7143210, 8571852, 9524280, 10714815, 11429136, 14286420, 17143704, 19048560, 21429630, 28572840, 34287408, 42859260, 57145680, 85718520, 171437040]

約数ペア:

[(1, 171437040), (2, 85718520), (3, 57145680), (4, 42859260), (5, 34287408), (6, 28572840), (8, 21429630), (9, 19048560), (10, 17143704), (12, 14286420), (15, 11429136), (16, 10714815), (18, 9524280), (20, 8571852), (24, 7143210), (27, 6349520), (30, 5714568), (36, 4762140), (40, 4285926), (45, 3809712), (48, 3571605), (54, 3174760), (60, 2857284), (72, 2381070), (80, 2142963), (90, 1904856), (108, 1587380), (120, 1428642), (135, 1269904), (139, 1233360), (144, 1190535), (180, 952428), (216, 793690), (240, 714321), (270, 634952), (278, 616680), (360, 476214), (417, 411120), (432, 396845), (540, 317476), (556, 308340), (571, 300240), (695, 246672), (720, 238107), (834, 205560), (1080, 158738), (1112, 154170), (1142, 150120), (1251, 137040), (1390, 123336), (1668, 102780), (1713, 100080), (2085, 82224), (2160, 79369), (2224, 77085), (2284, 75060), (2502, 68520), (2780, 61668), (2855, 60048), (3336, 51390), (3426, 50040), (3753, 45680), (4170, 41112), (4568, 37530), (5004, 34260), (5139, 33360), (5560, 30834), (5710, 30024), (6255, 27408), (6672, 25695), (6852, 25020), (7506, 22840), (8340, 20556), (8565, 20016), (9136, 18765), (10008, 17130), (10278, 16680), (11120, 15417), (11420, 15012), (12510, 13704)]