123766920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{114599}}^1$

素因数の和:114619

約数の個数: 64

約数和(自身を含む): 412560000

約数和(自身を除く): 288793080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 114599, 229198, 343797, 458396, 572995, 687594, 916792, 1031391, 1145990, 1375188, 1718985, 2062782, 2291980, 2750376, 3094173, 3437970, 4125564, 4583960, 5156955, 6188346, 6875940, 8251128, 10313910, 12376692, 13751880, 15470865, 20627820, 24753384, 30941730, 41255640, 61883460, 123766920]

約数ペア:

[(1, 123766920), (2, 61883460), (3, 41255640), (4, 30941730), (5, 24753384), (6, 20627820), (8, 15470865), (9, 13751880), (10, 12376692), (12, 10313910), (15, 8251128), (18, 6875940), (20, 6188346), (24, 5156955), (27, 4583960), (30, 4125564), (36, 3437970), (40, 3094173), (45, 2750376), (54, 2291980), (60, 2062782), (72, 1718985), (90, 1375188), (108, 1145990), (120, 1031391), (135, 916792), (180, 687594), (216, 572995), (270, 458396), (360, 343797), (540, 229198), (1080, 114599)]