166696920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 619315200

約数和(自身を除く): 452618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 383, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 766, 780, 806, 837, 930, 936, 1080, 1116, 1149, 1170, 1209, 1240, 1395, 1404, 1532, 1560, 1612, 1674, 1755, 1860, 1915, 2015, 2232, 2298, 2340, 2418, 2790, 2808, 3064, 3224, 3348, 3447, 3510, 3627, 3720, 3830, 4030, 4185, 4596, 4680, 4836, 4979, 5580, 5745, 6045, 6696, 6894, 7020, 7254, 7660, 8060, 8370, 9192, 9672, 9958, 10341, 10881, 11160, 11490, 11873, 12090, 13788, 14040, 14508, 14937, 15320, 16120, 16740, 17235, 18135, 19916, 20682, 21762, 22980, 23746, 24180, 24895, 27576, 29016, 29874, 33480, 34470, 35619, 36270, 39832, 41364, 43524, 44811, 45960, 47492, 48360, 49790, 51705, 54405, 59365, 59748, 68940, 71238, 72540, 74685, 82728, 87048, 89622, 94984, 99580, 103410, 106857, 108810, 118730, 119496, 134433, 137880, 142476, 145080, 149370, 154349, 178095, 179244, 199160, 206820, 213714, 217620, 224055, 237460, 268866, 284952, 298740, 308698, 320571, 356190, 358488, 413640, 427428, 435240, 448110, 463047, 474920, 534285, 537732, 597480, 617396, 641142, 672165, 712380, 771745, 854856, 896220, 926094, 1068570, 1075464, 1234792, 1282284, 1344330, 1389141, 1424760, 1543490, 1602855, 1792440, 1852188, 2137140, 2315235, 2564568, 2688660, 2778282, 3086980, 3205710, 3704376, 4167423, 4274280, 4630470, 5377320, 5556564, 6173960, 6411420, 6945705, 8334846, 9260940, 11113128, 12822840, 13891410, 16669692, 18521880, 20837115, 27782820, 33339384, 41674230, 55565640, 83348460, 166696920]

約数ペア:

[(1, 166696920), (2, 83348460), (3, 55565640), (4, 41674230), (5, 33339384), (6, 27782820), (8, 20837115), (9, 18521880), (10, 16669692), (12, 13891410), (13, 12822840), (15, 11113128), (18, 9260940), (20, 8334846), (24, 6945705), (26, 6411420), (27, 6173960), (30, 5556564), (31, 5377320), (36, 4630470), (39, 4274280), (40, 4167423), (45, 3704376), (52, 3205710), (54, 3086980), (60, 2778282), (62, 2688660), (65, 2564568), (72, 2315235), (78, 2137140), (90, 1852188), (93, 1792440), (104, 1602855), (108, 1543490), (117, 1424760), (120, 1389141), (124, 1344330), (130, 1282284), (135, 1234792), (155, 1075464), (156, 1068570), (180, 926094), (186, 896220), (195, 854856), (216, 771745), (234, 712380), (248, 672165), (260, 641142), (270, 617396), (279, 597480), (310, 537732), (312, 534285), (351, 474920), (360, 463047), (372, 448110), (383, 435240), (390, 427428), (403, 413640), (465, 358488), (468, 356190), (520, 320571), (540, 308698), (558, 298740), (585, 284952), (620, 268866), (702, 237460), (744, 224055), (766, 217620), (780, 213714), (806, 206820), (837, 199160), (930, 179244), (936, 178095), (1080, 154349), (1116, 149370), (1149, 145080), (1170, 142476), (1209, 137880), (1240, 134433), (1395, 119496), (1404, 118730), (1532, 108810), (1560, 106857), (1612, 103410), (1674, 99580), (1755, 94984), (1860, 89622), (1915, 87048), (2015, 82728), (2232, 74685), (2298, 72540), (2340, 71238), (2418, 68940), (2790, 59748), (2808, 59365), (3064, 54405), (3224, 51705), (3348, 49790), (3447, 48360), (3510, 47492), (3627, 45960), (3720, 44811), (3830, 43524), (4030, 41364), (4185, 39832), (4596, 36270), (4680, 35619), (4836, 34470), (4979, 33480), (5580, 29874), (5745, 29016), (6045, 27576), (6696, 24895), (6894, 24180), (7020, 23746), (7254, 22980), (7660, 21762), (8060, 20682), (8370, 19916), (9192, 18135), (9672, 17235), (9958, 16740), (10341, 16120), (10881, 15320), (11160, 14937), (11490, 14508), (11873, 14040), (12090, 13788)]