48395880

素因数分解:

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

素因数の和:422

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 127721880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 383, 390, 405, 468, 486, 520, 540, 585, 648, 702, 766, 780, 810, 936, 972, 1053, 1080, 1149, 1170, 1215, 1404, 1532, 1560, 1620, 1755, 1915, 1944, 2106, 2298, 2340, 2430, 2808, 3064, 3159, 3240, 3447, 3510, 3830, 4212, 4596, 4680, 4860, 4979, 5265, 5745, 6318, 6894, 7020, 7660, 8424, 9192, 9720, 9958, 10341, 10530, 11490, 12636, 13788, 14040, 14937, 15320, 15795, 17235, 19916, 20682, 21060, 22980, 24895, 25272, 27576, 29874, 31023, 31590, 34470, 39832, 41364, 42120, 44811, 45960, 49790, 51705, 59748, 62046, 63180, 68940, 74685, 82728, 89622, 93069, 99580, 103410, 119496, 124092, 126360, 134433, 137880, 149370, 155115, 179244, 186138, 199160, 206820, 224055, 248184, 268866, 298740, 310230, 358488, 372276, 403299, 413640, 448110, 465345, 537732, 597480, 620460, 672165, 744552, 806598, 896220, 930690, 1075464, 1209897, 1240920, 1344330, 1613196, 1792440, 1861380, 2016495, 2419794, 2688660, 3226392, 3722760, 4032990, 4839588, 5377320, 6049485, 8065980, 9679176, 12098970, 16131960, 24197940, 48395880]

約数ペア:

[(1, 48395880), (2, 24197940), (3, 16131960), (4, 12098970), (5, 9679176), (6, 8065980), (8, 6049485), (9, 5377320), (10, 4839588), (12, 4032990), (13, 3722760), (15, 3226392), (18, 2688660), (20, 2419794), (24, 2016495), (26, 1861380), (27, 1792440), (30, 1613196), (36, 1344330), (39, 1240920), (40, 1209897), (45, 1075464), (52, 930690), (54, 896220), (60, 806598), (65, 744552), (72, 672165), (78, 620460), (81, 597480), (90, 537732), (104, 465345), (108, 448110), (117, 413640), (120, 403299), (130, 372276), (135, 358488), (156, 310230), (162, 298740), (180, 268866), (195, 248184), (216, 224055), (234, 206820), (243, 199160), (260, 186138), (270, 179244), (312, 155115), (324, 149370), (351, 137880), (360, 134433), (383, 126360), (390, 124092), (405, 119496), (468, 103410), (486, 99580), (520, 93069), (540, 89622), (585, 82728), (648, 74685), (702, 68940), (766, 63180), (780, 62046), (810, 59748), (936, 51705), (972, 49790), (1053, 45960), (1080, 44811), (1149, 42120), (1170, 41364), (1215, 39832), (1404, 34470), (1532, 31590), (1560, 31023), (1620, 29874), (1755, 27576), (1915, 25272), (1944, 24895), (2106, 22980), (2298, 21060), (2340, 20682), (2430, 19916), (2808, 17235), (3064, 15795), (3159, 15320), (3240, 14937), (3447, 14040), (3510, 13788), (3830, 12636), (4212, 11490), (4596, 10530), (4680, 10341), (4860, 9958), (4979, 9720), (5265, 9192), (5745, 8424), (6318, 7660), (6894, 7020)]