65162760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41771}}^1$

素因数の和:41798

約数の個数: 64

約数和(自身を含む): 210530880

約数和(自身を除く): 145368120

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, 41771, 83542, 125313, 167084, 208855, 250626, 334168, 417710, 501252, 543023, 626565, 835420, 1002504, 1086046, 1253130, 1629069, 1670840, 2172092, 2506260, 2715115, 3258138, 4344184, 5012520, 5430230, 6516276, 8145345, 10860460, 13032552, 16290690, 21720920, 32581380, 65162760]

約数ペア:

[(1, 65162760), (2, 32581380), (3, 21720920), (4, 16290690), (5, 13032552), (6, 10860460), (8, 8145345), (10, 6516276), (12, 5430230), (13, 5012520), (15, 4344184), (20, 3258138), (24, 2715115), (26, 2506260), (30, 2172092), (39, 1670840), (40, 1629069), (52, 1253130), (60, 1086046), (65, 1002504), (78, 835420), (104, 626565), (120, 543023), (130, 501252), (156, 417710), (195, 334168), (260, 250626), (312, 208855), (390, 167084), (520, 125313), (780, 83542), (1560, 41771)]