275268240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9803}}^1$

素因数の和:9838

約数の個数: 160

約数和(自身を含む): 1021184640

約数和(自身を除く): 745916400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9803, 14040, 19606, 28080, 29409, 39212, 49015, 58818, 78424, 88227, 98030, 117636, 127439, 147045, 156848, 176454, 196060, 235272, 254878, 264681, 294090, 352908, 382317, 392120, 441135, 470544, 509756, 529362, 588180, 637195, 705816, 764634, 784240, 882270, 1019512, 1058724, 1146951, 1176360, 1274390, 1323405, 1411632, 1529268, 1764540, 1911585, 2039024, 2117448, 2293902, 2352720, 2548780, 2646810, 3058536, 3440853, 3529080, 3823170, 4234896, 4587804, 5097560, 5293620, 5734755, 6117072, 6881706, 7058160, 7646340, 9175608, 10195120, 10587240, 11469510, 13763412, 15292680, 17204265, 18351216, 21174480, 22939020, 27526824, 30585360, 34408530, 45878040, 55053648, 68817060, 91756080, 137634120, 275268240]

約数ペア:

[(1, 275268240), (2, 137634120), (3, 91756080), (4, 68817060), (5, 55053648), (6, 45878040), (8, 34408530), (9, 30585360), (10, 27526824), (12, 22939020), (13, 21174480), (15, 18351216), (16, 17204265), (18, 15292680), (20, 13763412), (24, 11469510), (26, 10587240), (27, 10195120), (30, 9175608), (36, 7646340), (39, 7058160), (40, 6881706), (45, 6117072), (48, 5734755), (52, 5293620), (54, 5097560), (60, 4587804), (65, 4234896), (72, 3823170), (78, 3529080), (80, 3440853), (90, 3058536), (104, 2646810), (108, 2548780), (117, 2352720), (120, 2293902), (130, 2117448), (135, 2039024), (144, 1911585), (156, 1764540), (180, 1529268), (195, 1411632), (208, 1323405), (216, 1274390), (234, 1176360), (240, 1146951), (260, 1058724), (270, 1019512), (312, 882270), (351, 784240), (360, 764634), (390, 705816), (432, 637195), (468, 588180), (520, 529362), (540, 509756), (585, 470544), (624, 441135), (702, 392120), (720, 382317), (780, 352908), (936, 294090), (1040, 264681), (1080, 254878), (1170, 235272), (1404, 196060), (1560, 176454), (1755, 156848), (1872, 147045), (2160, 127439), (2340, 117636), (2808, 98030), (3120, 88227), (3510, 78424), (4680, 58818), (5616, 49015), (7020, 39212), (9360, 29409), (9803, 28080), (14040, 19606)]