70975320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45524

約数の個数: 64

約数和(自身を含む): 229309920

約数和(自身を除く): 158334600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 454970, 545964, 591461, 682455, 909940, 1091928, 1182922, 1364910, 1774383, 1819880, 2365844, 2729820, 2957305, 3548766, 4731688, 5459640, 5914610, 7097532, 8871915, 11829220, 14195064, 17743830, 23658440, 35487660, 70975320]

約数ペア:

[(1, 70975320), (2, 35487660), (3, 23658440), (4, 17743830), (5, 14195064), (6, 11829220), (8, 8871915), (10, 7097532), (12, 5914610), (13, 5459640), (15, 4731688), (20, 3548766), (24, 2957305), (26, 2729820), (30, 2365844), (39, 1819880), (40, 1774383), (52, 1364910), (60, 1182922), (65, 1091928), (78, 909940), (104, 682455), (120, 591461), (130, 545964), (156, 454970), (195, 363976), (260, 272982), (312, 227485), (390, 181988), (520, 136491), (780, 90994), (1560, 45497)]