3539640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 11440800

約数和(自身を除く): 7901160

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, 2269, 4538, 6807, 9076, 11345, 13614, 18152, 22690, 27228, 29497, 34035, 45380, 54456, 58994, 68070, 88491, 90760, 117988, 136140, 147485, 176982, 235976, 272280, 294970, 353964, 442455, 589940, 707928, 884910, 1179880, 1769820, 3539640]

約数ペア:

[(1, 3539640), (2, 1769820), (3, 1179880), (4, 884910), (5, 707928), (6, 589940), (8, 442455), (10, 353964), (12, 294970), (13, 272280), (15, 235976), (20, 176982), (24, 147485), (26, 136140), (30, 117988), (39, 90760), (40, 88491), (52, 68070), (60, 58994), (65, 54456), (78, 45380), (104, 34035), (120, 29497), (130, 27228), (156, 22690), (195, 18152), (260, 13614), (312, 11345), (390, 9076), (520, 6807), (780, 4538), (1560, 2269)]