90485880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6673}}^1$

素因数の和:6800

約数の個数: 64

約数和(自身を含む): 273900960

約数和(自身を除く): 183415080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6673, 6780, 13346, 13560, 20019, 26692, 33365, 40038, 53384, 66730, 80076, 100095, 133460, 160152, 200190, 266920, 400380, 754049, 800760, 1508098, 2262147, 3016196, 3770245, 4524294, 6032392, 7540490, 9048588, 11310735, 15080980, 18097176, 22621470, 30161960, 45242940, 90485880]

約数ペア:

[(1, 90485880), (2, 45242940), (3, 30161960), (4, 22621470), (5, 18097176), (6, 15080980), (8, 11310735), (10, 9048588), (12, 7540490), (15, 6032392), (20, 4524294), (24, 3770245), (30, 3016196), (40, 2262147), (60, 1508098), (113, 800760), (120, 754049), (226, 400380), (339, 266920), (452, 200190), (565, 160152), (678, 133460), (904, 100095), (1130, 80076), (1356, 66730), (1695, 53384), (2260, 40038), (2712, 33365), (3390, 26692), (4520, 20019), (6673, 13560), (6780, 13346)]