240017280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3112

約数の個数: 128

約数和(自身を含む): 783972000

約数和(自身を除く): 543954720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3049, 3280, 3936, 4920, 5248, 6098, 6560, 7872, 9147, 9840, 12196, 13120, 15245, 15744, 18294, 19680, 24392, 26240, 30490, 36588, 39360, 45735, 48784, 60980, 73176, 78720, 91470, 97568, 121960, 125009, 146352, 182940, 195136, 243920, 250018, 292704, 365880, 375027, 390272, 487840, 500036, 585408, 625045, 731760, 750054, 975680, 1000072, 1170816, 1250090, 1463520, 1500108, 1875135, 1951360, 2000144, 2500180, 2927040, 3000216, 3750270, 4000288, 5000360, 5854080, 6000432, 7500540, 8000576, 10000720, 12000864, 15001080, 16001152, 20001440, 24001728, 30002160, 40002880, 48003456, 60004320, 80005760, 120008640, 240017280]

約数ペア:

[(1, 240017280), (2, 120008640), (3, 80005760), (4, 60004320), (5, 48003456), (6, 40002880), (8, 30002160), (10, 24001728), (12, 20001440), (15, 16001152), (16, 15001080), (20, 12000864), (24, 10000720), (30, 8000576), (32, 7500540), (40, 6000432), (41, 5854080), (48, 5000360), (60, 4000288), (64, 3750270), (80, 3000216), (82, 2927040), (96, 2500180), (120, 2000144), (123, 1951360), (128, 1875135), (160, 1500108), (164, 1463520), (192, 1250090), (205, 1170816), (240, 1000072), (246, 975680), (320, 750054), (328, 731760), (384, 625045), (410, 585408), (480, 500036), (492, 487840), (615, 390272), (640, 375027), (656, 365880), (820, 292704), (960, 250018), (984, 243920), (1230, 195136), (1312, 182940), (1640, 146352), (1920, 125009), (1968, 121960), (2460, 97568), (2624, 91470), (3049, 78720), (3280, 73176), (3936, 60980), (4920, 48784), (5248, 45735), (6098, 39360), (6560, 36588), (7872, 30490), (9147, 26240), (9840, 24392), (12196, 19680), (13120, 18294), (15245, 15744)]