448381560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2593}}^1$

素因数の和:2749

約数の個数: 128

約数和(自身を含む): 1479202560

約数和(自身を除く): 1030821000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2593, 2620, 2882, 3144, 3930, 4323, 5186, 5240, 5764, 7205, 7779, 7860, 8646, 10372, 11528, 12965, 14410, 15558, 15720, 17292, 20744, 21615, 25930, 28523, 28820, 31116, 34584, 38895, 43230, 51860, 57046, 57640, 62232, 77790, 85569, 86460, 103720, 114092, 142615, 155580, 171138, 172920, 228184, 285230, 311160, 339683, 342276, 427845, 570460, 679366, 684552, 855690, 1019049, 1140920, 1358732, 1698415, 1711380, 2038098, 2717464, 3396830, 3422760, 3736513, 4076196, 5095245, 6793660, 7473026, 8152392, 10190490, 11209539, 13587320, 14946052, 18682565, 20380980, 22419078, 29892104, 37365130, 40761960, 44838156, 56047695, 74730260, 89676312, 112095390, 149460520, 224190780, 448381560]

約数ペア:

[(1, 448381560), (2, 224190780), (3, 149460520), (4, 112095390), (5, 89676312), (6, 74730260), (8, 56047695), (10, 44838156), (11, 40761960), (12, 37365130), (15, 29892104), (20, 22419078), (22, 20380980), (24, 18682565), (30, 14946052), (33, 13587320), (40, 11209539), (44, 10190490), (55, 8152392), (60, 7473026), (66, 6793660), (88, 5095245), (110, 4076196), (120, 3736513), (131, 3422760), (132, 3396830), (165, 2717464), (220, 2038098), (262, 1711380), (264, 1698415), (330, 1358732), (393, 1140920), (440, 1019049), (524, 855690), (655, 684552), (660, 679366), (786, 570460), (1048, 427845), (1310, 342276), (1320, 339683), (1441, 311160), (1572, 285230), (1965, 228184), (2593, 172920), (2620, 171138), (2882, 155580), (3144, 142615), (3930, 114092), (4323, 103720), (5186, 86460), (5240, 85569), (5764, 77790), (7205, 62232), (7779, 57640), (7860, 57046), (8646, 51860), (10372, 43230), (11528, 38895), (12965, 34584), (14410, 31116), (15558, 28820), (15720, 28523), (17292, 25930), (20744, 21615)]