12572520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6163}}^1$

素因数の和:6194

約数の個数: 64

約数和(自身を含む): 39942720

約数和(自身を除く): 27370200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6163, 12326, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 104771, 123260, 147912, 184890, 209542, 246520, 314313, 369780, 419084, 523855, 628626, 739560, 838168, 1047710, 1257252, 1571565, 2095420, 2514504, 3143130, 4190840, 6286260, 12572520]

約数ペア:

[(1, 12572520), (2, 6286260), (3, 4190840), (4, 3143130), (5, 2514504), (6, 2095420), (8, 1571565), (10, 1257252), (12, 1047710), (15, 838168), (17, 739560), (20, 628626), (24, 523855), (30, 419084), (34, 369780), (40, 314313), (51, 246520), (60, 209542), (68, 184890), (85, 147912), (102, 123260), (120, 104771), (136, 92445), (170, 73956), (204, 61630), (255, 49304), (340, 36978), (408, 30815), (510, 24652), (680, 18489), (1020, 12326), (2040, 6163)]