105485760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 224

約数和(自身を含む): 385876800

約数和(自身を除く): 280391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 421, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 842, 864, 870, 928, 960, 1044, 1080, 1160, 1263, 1305, 1392, 1440, 1566, 1684, 1728, 1740, 1856, 2088, 2105, 2160, 2320, 2526, 2610, 2784, 2880, 3132, 3368, 3480, 3789, 3915, 4176, 4210, 4320, 4640, 5052, 5220, 5568, 6264, 6315, 6736, 6960, 7578, 7830, 8352, 8420, 8640, 9280, 10104, 10440, 11367, 12209, 12528, 12630, 13472, 13920, 15156, 15660, 16704, 16840, 18945, 20208, 20880, 22734, 24418, 25056, 25260, 26944, 27840, 30312, 31320, 33680, 36627, 37890, 40416, 41760, 45468, 48836, 50112, 50520, 56835, 60624, 61045, 62640, 67360, 73254, 75780, 80832, 83520, 90936, 97672, 101040, 109881, 113670, 121248, 122090, 125280, 134720, 146508, 151560, 181872, 183135, 195344, 202080, 219762, 227340, 242496, 244180, 250560, 293016, 303120, 329643, 363744, 366270, 390688, 404160, 439524, 454680, 488360, 549405, 586032, 606240, 659286, 727488, 732540, 781376, 879048, 909360, 976720, 1098810, 1172064, 1212480, 1318572, 1465080, 1648215, 1758096, 1818720, 1953440, 2197620, 2344128, 2637144, 2930160, 3296430, 3516192, 3637440, 3906880, 4395240, 5274288, 5860320, 6592860, 7032384, 8790480, 10548576, 11720640, 13185720, 17580960, 21097152, 26371440, 35161920, 52742880, 105485760]

約数ペア:

[(1, 105485760), (2, 52742880), (3, 35161920), (4, 26371440), (5, 21097152), (6, 17580960), (8, 13185720), (9, 11720640), (10, 10548576), (12, 8790480), (15, 7032384), (16, 6592860), (18, 5860320), (20, 5274288), (24, 4395240), (27, 3906880), (29, 3637440), (30, 3516192), (32, 3296430), (36, 2930160), (40, 2637144), (45, 2344128), (48, 2197620), (54, 1953440), (58, 1818720), (60, 1758096), (64, 1648215), (72, 1465080), (80, 1318572), (87, 1212480), (90, 1172064), (96, 1098810), (108, 976720), (116, 909360), (120, 879048), (135, 781376), (144, 732540), (145, 727488), (160, 659286), (174, 606240), (180, 586032), (192, 549405), (216, 488360), (232, 454680), (240, 439524), (261, 404160), (270, 390688), (288, 366270), (290, 363744), (320, 329643), (348, 303120), (360, 293016), (421, 250560), (432, 244180), (435, 242496), (464, 227340), (480, 219762), (522, 202080), (540, 195344), (576, 183135), (580, 181872), (696, 151560), (720, 146508), (783, 134720), (842, 125280), (864, 122090), (870, 121248), (928, 113670), (960, 109881), (1044, 101040), (1080, 97672), (1160, 90936), (1263, 83520), (1305, 80832), (1392, 75780), (1440, 73254), (1566, 67360), (1684, 62640), (1728, 61045), (1740, 60624), (1856, 56835), (2088, 50520), (2105, 50112), (2160, 48836), (2320, 45468), (2526, 41760), (2610, 40416), (2784, 37890), (2880, 36627), (3132, 33680), (3368, 31320), (3480, 30312), (3789, 27840), (3915, 26944), (4176, 25260), (4210, 25056), (4320, 24418), (4640, 22734), (5052, 20880), (5220, 20208), (5568, 18945), (6264, 16840), (6315, 16704), (6736, 15660), (6960, 15156), (7578, 13920), (7830, 13472), (8352, 12630), (8420, 12528), (8640, 12209), (9280, 11367), (10104, 10440)]