48657960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 175528080

約数和(自身を除く): 126870120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 281, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 562, 585, 666, 740, 780, 843, 888, 936, 962, 1110, 1124, 1170, 1332, 1405, 1443, 1480, 1560, 1665, 1686, 1924, 2220, 2248, 2340, 2405, 2529, 2664, 2810, 2886, 3330, 3372, 3653, 3848, 4215, 4329, 4440, 4680, 4810, 5058, 5620, 5772, 6660, 6744, 7215, 7306, 8430, 8658, 9620, 10116, 10397, 10959, 11240, 11544, 12645, 13320, 14430, 14612, 16860, 17316, 18265, 19240, 20232, 20794, 21645, 21918, 25290, 28860, 29224, 31191, 32877, 33720, 34632, 36530, 41588, 43290, 43836, 50580, 51985, 54795, 57720, 62382, 65754, 73060, 83176, 86580, 87672, 93573, 101160, 103970, 109590, 124764, 131508, 135161, 146120, 155955, 164385, 173160, 187146, 207940, 219180, 249528, 263016, 270322, 311910, 328770, 374292, 405483, 415880, 438360, 467865, 540644, 623820, 657540, 675805, 748584, 810966, 935730, 1081288, 1216449, 1247640, 1315080, 1351610, 1621932, 1871460, 2027415, 2432898, 2703220, 3243864, 3742920, 4054830, 4865796, 5406440, 6082245, 8109660, 9731592, 12164490, 16219320, 24328980, 48657960]

約数ペア:

[(1, 48657960), (2, 24328980), (3, 16219320), (4, 12164490), (5, 9731592), (6, 8109660), (8, 6082245), (9, 5406440), (10, 4865796), (12, 4054830), (13, 3742920), (15, 3243864), (18, 2703220), (20, 2432898), (24, 2027415), (26, 1871460), (30, 1621932), (36, 1351610), (37, 1315080), (39, 1247640), (40, 1216449), (45, 1081288), (52, 935730), (60, 810966), (65, 748584), (72, 675805), (74, 657540), (78, 623820), (90, 540644), (104, 467865), (111, 438360), (117, 415880), (120, 405483), (130, 374292), (148, 328770), (156, 311910), (180, 270322), (185, 263016), (195, 249528), (222, 219180), (234, 207940), (260, 187146), (281, 173160), (296, 164385), (312, 155955), (333, 146120), (360, 135161), (370, 131508), (390, 124764), (444, 109590), (468, 103970), (481, 101160), (520, 93573), (555, 87672), (562, 86580), (585, 83176), (666, 73060), (740, 65754), (780, 62382), (843, 57720), (888, 54795), (936, 51985), (962, 50580), (1110, 43836), (1124, 43290), (1170, 41588), (1332, 36530), (1405, 34632), (1443, 33720), (1480, 32877), (1560, 31191), (1665, 29224), (1686, 28860), (1924, 25290), (2220, 21918), (2248, 21645), (2340, 20794), (2405, 20232), (2529, 19240), (2664, 18265), (2810, 17316), (2886, 16860), (3330, 14612), (3372, 14430), (3653, 13320), (3848, 12645), (4215, 11544), (4329, 11240), (4440, 10959), (4680, 10397), (4810, 10116), (5058, 9620), (5620, 8658), (5772, 8430), (6660, 7306), (6744, 7215)]