71602080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 250822656

約数和(自身を除く): 179220576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 191, 213, 220, 240, 264, 284, 330, 352, 355, 382, 426, 440, 480, 528, 568, 573, 660, 710, 764, 781, 852, 880, 955, 1056, 1065, 1136, 1146, 1320, 1420, 1528, 1562, 1704, 1760, 1910, 2101, 2130, 2272, 2292, 2343, 2640, 2840, 2865, 3056, 3124, 3408, 3820, 3905, 4202, 4260, 4584, 4686, 5280, 5680, 5730, 6112, 6248, 6303, 6816, 7640, 7810, 8404, 8520, 9168, 9372, 10505, 11360, 11460, 11715, 12496, 12606, 13561, 15280, 15620, 16808, 17040, 18336, 18744, 21010, 22920, 23430, 24992, 25212, 27122, 30560, 31240, 31515, 33616, 34080, 37488, 40683, 42020, 45840, 46860, 50424, 54244, 62480, 63030, 67232, 67805, 74976, 81366, 84040, 91680, 93720, 100848, 108488, 124960, 126060, 135610, 149171, 162732, 168080, 187440, 201696, 203415, 216976, 252120, 271220, 298342, 325464, 336160, 374880, 406830, 433952, 447513, 504240, 542440, 596684, 650928, 745855, 813660, 895026, 1008480, 1084880, 1193368, 1301856, 1491710, 1627320, 1790052, 2169760, 2237565, 2386736, 2983420, 3254640, 3580104, 4475130, 4773472, 5966840, 6509280, 7160208, 8950260, 11933680, 14320416, 17900520, 23867360, 35801040, 71602080]

約数ペア:

[(1, 71602080), (2, 35801040), (3, 23867360), (4, 17900520), (5, 14320416), (6, 11933680), (8, 8950260), (10, 7160208), (11, 6509280), (12, 5966840), (15, 4773472), (16, 4475130), (20, 3580104), (22, 3254640), (24, 2983420), (30, 2386736), (32, 2237565), (33, 2169760), (40, 1790052), (44, 1627320), (48, 1491710), (55, 1301856), (60, 1193368), (66, 1084880), (71, 1008480), (80, 895026), (88, 813660), (96, 745855), (110, 650928), (120, 596684), (132, 542440), (142, 504240), (160, 447513), (165, 433952), (176, 406830), (191, 374880), (213, 336160), (220, 325464), (240, 298342), (264, 271220), (284, 252120), (330, 216976), (352, 203415), (355, 201696), (382, 187440), (426, 168080), (440, 162732), (480, 149171), (528, 135610), (568, 126060), (573, 124960), (660, 108488), (710, 100848), (764, 93720), (781, 91680), (852, 84040), (880, 81366), (955, 74976), (1056, 67805), (1065, 67232), (1136, 63030), (1146, 62480), (1320, 54244), (1420, 50424), (1528, 46860), (1562, 45840), (1704, 42020), (1760, 40683), (1910, 37488), (2101, 34080), (2130, 33616), (2272, 31515), (2292, 31240), (2343, 30560), (2640, 27122), (2840, 25212), (2865, 24992), (3056, 23430), (3124, 22920), (3408, 21010), (3820, 18744), (3905, 18336), (4202, 17040), (4260, 16808), (4584, 15620), (4686, 15280), (5280, 13561), (5680, 12606), (5730, 12496), (6112, 11715), (6248, 11460), (6303, 11360), (6816, 10505), (7640, 9372), (7810, 9168), (8404, 8520)]