169411680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 144

約数和(自身を含む): 586613664

約数和(自身を除く): 417201984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1657, 1704, 2130, 2272, 2556, 2840, 3195, 3314, 3408, 4260, 4971, 5112, 5680, 6390, 6628, 6816, 8285, 8520, 9942, 10224, 11360, 12780, 13256, 14913, 16570, 17040, 19884, 20448, 24855, 25560, 26512, 29826, 33140, 34080, 39768, 49710, 51120, 53024, 59652, 66280, 74565, 79536, 99420, 102240, 117647, 119304, 132560, 149130, 159072, 198840, 235294, 238608, 265120, 298260, 352941, 397680, 470588, 477216, 588235, 596520, 705882, 795360, 941176, 1058823, 1176470, 1193040, 1411764, 1764705, 1882352, 2117646, 2352940, 2386080, 2823528, 3529410, 3764704, 4235292, 4705880, 5294115, 5647056, 7058820, 8470584, 9411760, 10588230, 11294112, 14117640, 16941168, 18823520, 21176460, 28235280, 33882336, 42352920, 56470560, 84705840, 169411680]

約数ペア:

[(1, 169411680), (2, 84705840), (3, 56470560), (4, 42352920), (5, 33882336), (6, 28235280), (8, 21176460), (9, 18823520), (10, 16941168), (12, 14117640), (15, 11294112), (16, 10588230), (18, 9411760), (20, 8470584), (24, 7058820), (30, 5647056), (32, 5294115), (36, 4705880), (40, 4235292), (45, 3764704), (48, 3529410), (60, 2823528), (71, 2386080), (72, 2352940), (80, 2117646), (90, 1882352), (96, 1764705), (120, 1411764), (142, 1193040), (144, 1176470), (160, 1058823), (180, 941176), (213, 795360), (240, 705882), (284, 596520), (288, 588235), (355, 477216), (360, 470588), (426, 397680), (480, 352941), (568, 298260), (639, 265120), (710, 238608), (720, 235294), (852, 198840), (1065, 159072), (1136, 149130), (1278, 132560), (1420, 119304), (1440, 117647), (1657, 102240), (1704, 99420), (2130, 79536), (2272, 74565), (2556, 66280), (2840, 59652), (3195, 53024), (3314, 51120), (3408, 49710), (4260, 39768), (4971, 34080), (5112, 33140), (5680, 29826), (6390, 26512), (6628, 25560), (6816, 24855), (8285, 20448), (8520, 19884), (9942, 17040), (10224, 16570), (11360, 14913), (12780, 13256)]