71594880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 265816080

約数和(自身を除く): 194221200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 761, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1522, 1568, 1680, 1920, 1960, 2240, 2283, 2352, 2688, 2940, 3044, 3136, 3360, 3805, 3920, 4480, 4566, 4704, 5327, 5880, 6088, 6272, 6720, 7610, 7840, 9132, 9408, 10654, 11415, 11760, 12176, 13440, 15220, 15680, 15981, 18264, 18816, 21308, 22830, 23520, 24352, 26635, 30440, 31360, 31962, 36528, 37289, 42616, 45660, 47040, 48704, 53270, 60880, 63924, 73056, 74578, 79905, 85232, 91320, 94080, 97408, 106540, 111867, 121760, 127848, 146112, 149156, 159810, 170464, 182640, 186445, 213080, 223734, 243520, 255696, 292224, 298312, 319620, 340928, 365280, 372890, 426160, 447468, 487040, 511392, 559335, 596624, 639240, 681856, 730560, 745780, 852320, 894936, 1022784, 1118670, 1193248, 1278480, 1461120, 1491560, 1704640, 1789872, 2045568, 2237340, 2386496, 2556960, 2983120, 3409280, 3579744, 4474680, 4772992, 5113920, 5966240, 7159488, 8949360, 10227840, 11932480, 14318976, 17898720, 23864960, 35797440, 71594880]

約数ペア:

[(1, 71594880), (2, 35797440), (3, 23864960), (4, 17898720), (5, 14318976), (6, 11932480), (7, 10227840), (8, 8949360), (10, 7159488), (12, 5966240), (14, 5113920), (15, 4772992), (16, 4474680), (20, 3579744), (21, 3409280), (24, 2983120), (28, 2556960), (30, 2386496), (32, 2237340), (35, 2045568), (40, 1789872), (42, 1704640), (48, 1491560), (49, 1461120), (56, 1278480), (60, 1193248), (64, 1118670), (70, 1022784), (80, 894936), (84, 852320), (96, 745780), (98, 730560), (105, 681856), (112, 639240), (120, 596624), (128, 559335), (140, 511392), (147, 487040), (160, 447468), (168, 426160), (192, 372890), (196, 365280), (210, 340928), (224, 319620), (240, 298312), (245, 292224), (280, 255696), (294, 243520), (320, 223734), (336, 213080), (384, 186445), (392, 182640), (420, 170464), (448, 159810), (480, 149156), (490, 146112), (560, 127848), (588, 121760), (640, 111867), (672, 106540), (735, 97408), (761, 94080), (784, 91320), (840, 85232), (896, 79905), (960, 74578), (980, 73056), (1120, 63924), (1176, 60880), (1344, 53270), (1470, 48704), (1522, 47040), (1568, 45660), (1680, 42616), (1920, 37289), (1960, 36528), (2240, 31962), (2283, 31360), (2352, 30440), (2688, 26635), (2940, 24352), (3044, 23520), (3136, 22830), (3360, 21308), (3805, 18816), (3920, 18264), (4480, 15981), (4566, 15680), (4704, 15220), (5327, 13440), (5880, 12176), (6088, 11760), (6272, 11415), (6720, 10654), (7610, 9408), (7840, 9132)]