39551040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 140744448

約数和(自身を除く): 101193408

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, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 443, 465, 480, 496, 558, 576, 620, 720, 744, 886, 930, 960, 992, 1116, 1240, 1329, 1395, 1440, 1488, 1772, 1860, 1984, 2215, 2232, 2480, 2658, 2790, 2880, 2976, 3544, 3720, 3987, 4430, 4464, 4960, 5316, 5580, 5952, 6645, 7088, 7440, 7974, 8860, 8928, 9920, 10632, 11160, 13290, 13733, 14176, 14880, 15948, 17720, 17856, 19935, 21264, 22320, 26580, 27466, 28352, 29760, 31896, 35440, 39870, 41199, 42528, 44640, 53160, 54932, 63792, 68665, 70880, 79740, 82398, 85056, 89280, 106320, 109864, 123597, 127584, 137330, 141760, 159480, 164796, 205995, 212640, 219728, 247194, 255168, 274660, 318960, 329592, 411990, 425280, 439456, 494388, 549320, 617985, 637920, 659184, 823980, 878912, 988776, 1098640, 1235970, 1275840, 1318368, 1647960, 1977552, 2197280, 2471940, 2636736, 3295920, 3955104, 4394560, 4943880, 6591840, 7910208, 9887760, 13183680, 19775520, 39551040]

約数ペア:

[(1, 39551040), (2, 19775520), (3, 13183680), (4, 9887760), (5, 7910208), (6, 6591840), (8, 4943880), (9, 4394560), (10, 3955104), (12, 3295920), (15, 2636736), (16, 2471940), (18, 2197280), (20, 1977552), (24, 1647960), (30, 1318368), (31, 1275840), (32, 1235970), (36, 1098640), (40, 988776), (45, 878912), (48, 823980), (60, 659184), (62, 637920), (64, 617985), (72, 549320), (80, 494388), (90, 439456), (93, 425280), (96, 411990), (120, 329592), (124, 318960), (144, 274660), (155, 255168), (160, 247194), (180, 219728), (186, 212640), (192, 205995), (240, 164796), (248, 159480), (279, 141760), (288, 137330), (310, 127584), (320, 123597), (360, 109864), (372, 106320), (443, 89280), (465, 85056), (480, 82398), (496, 79740), (558, 70880), (576, 68665), (620, 63792), (720, 54932), (744, 53160), (886, 44640), (930, 42528), (960, 41199), (992, 39870), (1116, 35440), (1240, 31896), (1329, 29760), (1395, 28352), (1440, 27466), (1488, 26580), (1772, 22320), (1860, 21264), (1984, 19935), (2215, 17856), (2232, 17720), (2480, 15948), (2658, 14880), (2790, 14176), (2880, 13733), (2976, 13290), (3544, 11160), (3720, 10632), (3987, 9920), (4430, 8928), (4464, 8860), (4960, 7974), (5316, 7440), (5580, 7088), (5952, 6645)]