270840240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11399}}^1$

素因数の和:11432

約数の個数: 160

約数和(自身を含む): 1017792000

約数和(自身を除く): 746951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11399, 11880, 22798, 23760, 34197, 45596, 56995, 68394, 91192, 102591, 113990, 125389, 136788, 170985, 182384, 205182, 227980, 250778, 273576, 307773, 341970, 376167, 410364, 455960, 501556, 512955, 547152, 615546, 626945, 683940, 752334, 820728, 911920, 1003112, 1025910, 1128501, 1231092, 1253890, 1367880, 1504668, 1538865, 1641456, 1880835, 2006224, 2051820, 2257002, 2462184, 2507780, 2735760, 3009336, 3077730, 3385503, 3761670, 4103640, 4514004, 4924368, 5015560, 5642505, 6018672, 6155460, 6771006, 7523340, 8207280, 9028008, 10031120, 11285010, 12310920, 13542012, 15046680, 16927515, 18056016, 22570020, 24621840, 27084024, 30093360, 33855030, 45140040, 54168048, 67710060, 90280080, 135420120, 270840240]

約数ペア:

[(1, 270840240), (2, 135420120), (3, 90280080), (4, 67710060), (5, 54168048), (6, 45140040), (8, 33855030), (9, 30093360), (10, 27084024), (11, 24621840), (12, 22570020), (15, 18056016), (16, 16927515), (18, 15046680), (20, 13542012), (22, 12310920), (24, 11285010), (27, 10031120), (30, 9028008), (33, 8207280), (36, 7523340), (40, 6771006), (44, 6155460), (45, 6018672), (48, 5642505), (54, 5015560), (55, 4924368), (60, 4514004), (66, 4103640), (72, 3761670), (80, 3385503), (88, 3077730), (90, 3009336), (99, 2735760), (108, 2507780), (110, 2462184), (120, 2257002), (132, 2051820), (135, 2006224), (144, 1880835), (165, 1641456), (176, 1538865), (180, 1504668), (198, 1367880), (216, 1253890), (220, 1231092), (240, 1128501), (264, 1025910), (270, 1003112), (297, 911920), (330, 820728), (360, 752334), (396, 683940), (432, 626945), (440, 615546), (495, 547152), (528, 512955), (540, 501556), (594, 455960), (660, 410364), (720, 376167), (792, 341970), (880, 307773), (990, 273576), (1080, 250778), (1188, 227980), (1320, 205182), (1485, 182384), (1584, 170985), (1980, 136788), (2160, 125389), (2376, 113990), (2640, 102591), (2970, 91192), (3960, 68394), (4752, 56995), (5940, 45596), (7920, 34197), (11399, 23760), (11880, 22798)]