271946880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 969995520

約数和(自身を除く): 698048640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1523, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3046, 3720, 3968, 4464, 4569, 4960, 5580, 5760, 5952, 6092, 7440, 7615, 8928, 9138, 9920, 11160, 11904, 12184, 13707, 14880, 15230, 17856, 18276, 19840, 22320, 22845, 24368, 27414, 29760, 30460, 35712, 36552, 44640, 45690, 47213, 48736, 54828, 59520, 60920, 68535, 73104, 89280, 91380, 94426, 97472, 109656, 121840, 137070, 141639, 146208, 178560, 182760, 188852, 194944, 219312, 236065, 243680, 274140, 283278, 292416, 365520, 377704, 424917, 438624, 472130, 487360, 548280, 566556, 584832, 708195, 731040, 755408, 849834, 877248, 944260, 974720, 1096560, 1133112, 1416390, 1462080, 1510816, 1699668, 1754496, 1888520, 2124585, 2193120, 2266224, 2832780, 2924160, 3021632, 3399336, 3777040, 4249170, 4386240, 4532448, 5665560, 6043264, 6798672, 7554080, 8498340, 8772480, 9064896, 11331120, 13597344, 15108160, 16996680, 18129792, 22662240, 27194688, 30216320, 33993360, 45324480, 54389376, 67986720, 90648960, 135973440, 271946880]

約数ペア:

[(1, 271946880), (2, 135973440), (3, 90648960), (4, 67986720), (5, 54389376), (6, 45324480), (8, 33993360), (9, 30216320), (10, 27194688), (12, 22662240), (15, 18129792), (16, 16996680), (18, 15108160), (20, 13597344), (24, 11331120), (30, 9064896), (31, 8772480), (32, 8498340), (36, 7554080), (40, 6798672), (45, 6043264), (48, 5665560), (60, 4532448), (62, 4386240), (64, 4249170), (72, 3777040), (80, 3399336), (90, 3021632), (93, 2924160), (96, 2832780), (120, 2266224), (124, 2193120), (128, 2124585), (144, 1888520), (155, 1754496), (160, 1699668), (180, 1510816), (186, 1462080), (192, 1416390), (240, 1133112), (248, 1096560), (279, 974720), (288, 944260), (310, 877248), (320, 849834), (360, 755408), (372, 731040), (384, 708195), (465, 584832), (480, 566556), (496, 548280), (558, 487360), (576, 472130), (620, 438624), (640, 424917), (720, 377704), (744, 365520), (930, 292416), (960, 283278), (992, 274140), (1116, 243680), (1152, 236065), (1240, 219312), (1395, 194944), (1440, 188852), (1488, 182760), (1523, 178560), (1860, 146208), (1920, 141639), (1984, 137070), (2232, 121840), (2480, 109656), (2790, 97472), (2880, 94426), (2976, 91380), (3046, 89280), (3720, 73104), (3968, 68535), (4464, 60920), (4569, 59520), (4960, 54828), (5580, 48736), (5760, 47213), (5952, 45690), (6092, 44640), (7440, 36552), (7615, 35712), (8928, 30460), (9138, 29760), (9920, 27414), (11160, 24368), (11904, 22845), (12184, 22320), (13707, 19840), (14880, 18276), (15230, 17856)]