63915120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88771}}^1$

素因数の和:88790

約数の個数: 60

約数和(自身を含む): 214650696

約数和(自身を除く): 150735576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 88771, 177542, 266313, 355084, 443855, 532626, 710168, 798939, 887710, 1065252, 1331565, 1420336, 1597878, 1775420, 2130504, 2663130, 3195756, 3550840, 3994695, 4261008, 5326260, 6391512, 7101680, 7989390, 10652520, 12783024, 15978780, 21305040, 31957560, 63915120]

約数ペア:

[(1, 63915120), (2, 31957560), (3, 21305040), (4, 15978780), (5, 12783024), (6, 10652520), (8, 7989390), (9, 7101680), (10, 6391512), (12, 5326260), (15, 4261008), (16, 3994695), (18, 3550840), (20, 3195756), (24, 2663130), (30, 2130504), (36, 1775420), (40, 1597878), (45, 1420336), (48, 1331565), (60, 1065252), (72, 887710), (80, 798939), (90, 710168), (120, 532626), (144, 443855), (180, 355084), (240, 266313), (360, 177542), (720, 88771)]