1757625120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5107}}^1$

素因数の和:5367

約数の個数: 144

約数和(自身を含む): 6024170880

約数和(自身を除く): 4266545760

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, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 717, 720, 956, 1195, 1434, 1440, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5107, 5736, 7170, 7648, 8604, 9560, 10214, 10755, 11472, 14340, 15321, 17208, 19120, 20428, 21510, 22944, 25535, 28680, 30642, 34416, 38240, 40856, 43020, 45963, 51070, 57360, 61284, 68832, 76605, 81712, 86040, 91926, 102140, 114720, 122568, 153210, 163424, 172080, 183852, 204280, 229815, 245136, 306420, 344160, 367704, 408560, 459630, 490272, 612840, 735408, 817120, 919260, 1220573, 1225680, 1470816, 1838520, 2441146, 2451360, 3661719, 3677040, 4882292, 6102865, 7323438, 7354080, 9764584, 10985157, 12205730, 14646876, 18308595, 19529168, 21970314, 24411460, 29293752, 36617190, 39058336, 43940628, 48822920, 54925785, 58587504, 73234380, 87881256, 97645840, 109851570, 117175008, 146468760, 175762512, 195291680, 219703140, 292937520, 351525024, 439406280, 585875040, 878812560, 1757625120]

約数ペア:

[(1, 1757625120), (2, 878812560), (3, 585875040), (4, 439406280), (5, 351525024), (6, 292937520), (8, 219703140), (9, 195291680), (10, 175762512), (12, 146468760), (15, 117175008), (16, 109851570), (18, 97645840), (20, 87881256), (24, 73234380), (30, 58587504), (32, 54925785), (36, 48822920), (40, 43940628), (45, 39058336), (48, 36617190), (60, 29293752), (72, 24411460), (80, 21970314), (90, 19529168), (96, 18308595), (120, 14646876), (144, 12205730), (160, 10985157), (180, 9764584), (239, 7354080), (240, 7323438), (288, 6102865), (360, 4882292), (478, 3677040), (480, 3661719), (717, 2451360), (720, 2441146), (956, 1838520), (1195, 1470816), (1434, 1225680), (1440, 1220573), (1912, 919260), (2151, 817120), (2390, 735408), (2868, 612840), (3585, 490272), (3824, 459630), (4302, 408560), (4780, 367704), (5107, 344160), (5736, 306420), (7170, 245136), (7648, 229815), (8604, 204280), (9560, 183852), (10214, 172080), (10755, 163424), (11472, 153210), (14340, 122568), (15321, 114720), (17208, 102140), (19120, 91926), (20428, 86040), (21510, 81712), (22944, 76605), (25535, 68832), (28680, 61284), (30642, 57360), (34416, 51070), (38240, 45963), (40856, 43020)]