62734360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 152974080

約数和(自身を除く): 90239720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 223, 260, 446, 520, 541, 892, 1082, 1115, 1784, 2164, 2230, 2705, 2899, 4328, 4460, 5410, 5798, 7033, 8920, 10820, 11596, 14066, 14495, 21640, 23192, 28132, 28990, 35165, 56264, 57980, 70330, 115960, 120643, 140660, 241286, 281320, 482572, 603215, 965144, 1206430, 1568359, 2412860, 3136718, 4825720, 6273436, 7841795, 12546872, 15683590, 31367180, 62734360]

約数ペア:

[(1, 62734360), (2, 31367180), (4, 15683590), (5, 12546872), (8, 7841795), (10, 6273436), (13, 4825720), (20, 3136718), (26, 2412860), (40, 1568359), (52, 1206430), (65, 965144), (104, 603215), (130, 482572), (223, 281320), (260, 241286), (446, 140660), (520, 120643), (541, 115960), (892, 70330), (1082, 57980), (1115, 56264), (1784, 35165), (2164, 28990), (2230, 28132), (2705, 23192), (2899, 21640), (4328, 14495), (4460, 14066), (5410, 11596), (5798, 10820), (7033, 8920)]