162860360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10158

約数の個数: 64

約数和(自身を含む): 407393280

約数和(自身を除く): 244532920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 10103, 16120, 20206, 40412, 50515, 80824, 101030, 131339, 202060, 262678, 313193, 404120, 525356, 626386, 656695, 1050712, 1252772, 1313390, 1565965, 2505544, 2626780, 3131930, 4071509, 5253560, 6263860, 8143018, 12527720, 16286036, 20357545, 32572072, 40715090, 81430180, 162860360]

約数ペア:

[(1, 162860360), (2, 81430180), (4, 40715090), (5, 32572072), (8, 20357545), (10, 16286036), (13, 12527720), (20, 8143018), (26, 6263860), (31, 5253560), (40, 4071509), (52, 3131930), (62, 2626780), (65, 2505544), (104, 1565965), (124, 1313390), (130, 1252772), (155, 1050712), (248, 656695), (260, 626386), (310, 525356), (403, 404120), (520, 313193), (620, 262678), (806, 202060), (1240, 131339), (1612, 101030), (2015, 80824), (3224, 50515), (4030, 40412), (8060, 20206), (10103, 16120)]