82207320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52697}}^1$

素因数の和:52724

約数の個数: 64

約数和(自身を含む): 265597920

約数和(自身を除く): 183390600

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, 52697, 105394, 158091, 210788, 263485, 316182, 421576, 526970, 632364, 685061, 790455, 1053940, 1264728, 1370122, 1580910, 2055183, 2107880, 2740244, 3161820, 3425305, 4110366, 5480488, 6323640, 6850610, 8220732, 10275915, 13701220, 16441464, 20551830, 27402440, 41103660, 82207320]

約数ペア:

[(1, 82207320), (2, 41103660), (3, 27402440), (4, 20551830), (5, 16441464), (6, 13701220), (8, 10275915), (10, 8220732), (12, 6850610), (13, 6323640), (15, 5480488), (20, 4110366), (24, 3425305), (26, 3161820), (30, 2740244), (39, 2107880), (40, 2055183), (52, 1580910), (60, 1370122), (65, 1264728), (78, 1053940), (104, 790455), (120, 685061), (130, 632364), (156, 526970), (195, 421576), (260, 316182), (312, 263485), (390, 210788), (520, 158091), (780, 105394), (1560, 52697)]