876381840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64063}}^1$

素因数の和:64101

約数の個数: 120

約数和(自身を含む): 3098135040

約数和(自身を除く): 2221753200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 64063, 128126, 192189, 256252, 320315, 384378, 512504, 576567, 640630, 768756, 960945, 1025008, 1153134, 1217197, 1281260, 1537512, 1921890, 2306268, 2434394, 2562520, 2882835, 3075024, 3651591, 3843780, 4612536, 4868788, 5125040, 5765670, 6085985, 7303182, 7687560, 9225072, 9737576, 10954773, 11531340, 12171970, 14606364, 15375120, 18257955, 19475152, 21909546, 23062680, 24343940, 29212728, 36515910, 43819092, 46125360, 48687880, 54773865, 58425456, 73031820, 87638184, 97375760, 109547730, 146063640, 175276368, 219095460, 292127280, 438190920, 876381840]

約数ペア:

[(1, 876381840), (2, 438190920), (3, 292127280), (4, 219095460), (5, 175276368), (6, 146063640), (8, 109547730), (9, 97375760), (10, 87638184), (12, 73031820), (15, 58425456), (16, 54773865), (18, 48687880), (19, 46125360), (20, 43819092), (24, 36515910), (30, 29212728), (36, 24343940), (38, 23062680), (40, 21909546), (45, 19475152), (48, 18257955), (57, 15375120), (60, 14606364), (72, 12171970), (76, 11531340), (80, 10954773), (90, 9737576), (95, 9225072), (114, 7687560), (120, 7303182), (144, 6085985), (152, 5765670), (171, 5125040), (180, 4868788), (190, 4612536), (228, 3843780), (240, 3651591), (285, 3075024), (304, 2882835), (342, 2562520), (360, 2434394), (380, 2306268), (456, 1921890), (570, 1537512), (684, 1281260), (720, 1217197), (760, 1153134), (855, 1025008), (912, 960945), (1140, 768756), (1368, 640630), (1520, 576567), (1710, 512504), (2280, 384378), (2736, 320315), (3420, 256252), (4560, 192189), (6840, 128126), (13680, 64063)]