39505320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 135253800

約数和(自身を除く): 95748480

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, 81, 89, 90, 108, 120, 135, 137, 162, 178, 180, 216, 267, 270, 274, 324, 356, 360, 405, 411, 445, 534, 540, 548, 648, 685, 712, 801, 810, 822, 890, 1068, 1080, 1096, 1233, 1335, 1370, 1602, 1620, 1644, 1780, 2055, 2136, 2403, 2466, 2670, 2740, 3204, 3240, 3288, 3560, 3699, 4005, 4110, 4806, 4932, 5340, 5480, 6165, 6408, 7209, 7398, 8010, 8220, 9612, 9864, 10680, 11097, 12015, 12193, 12330, 14418, 14796, 16020, 16440, 18495, 19224, 22194, 24030, 24386, 24660, 28836, 29592, 32040, 36045, 36579, 36990, 44388, 48060, 48772, 49320, 55485, 57672, 60965, 72090, 73158, 73980, 88776, 96120, 97544, 109737, 110970, 121930, 144180, 146316, 147960, 182895, 219474, 221940, 243860, 288360, 292632, 329211, 365790, 438948, 443880, 487720, 548685, 658422, 731580, 877896, 987633, 1097370, 1316844, 1463160, 1646055, 1975266, 2194740, 2633688, 3292110, 3950532, 4389480, 4938165, 6584220, 7901064, 9876330, 13168440, 19752660, 39505320]

約数ペア:

[(1, 39505320), (2, 19752660), (3, 13168440), (4, 9876330), (5, 7901064), (6, 6584220), (8, 4938165), (9, 4389480), (10, 3950532), (12, 3292110), (15, 2633688), (18, 2194740), (20, 1975266), (24, 1646055), (27, 1463160), (30, 1316844), (36, 1097370), (40, 987633), (45, 877896), (54, 731580), (60, 658422), (72, 548685), (81, 487720), (89, 443880), (90, 438948), (108, 365790), (120, 329211), (135, 292632), (137, 288360), (162, 243860), (178, 221940), (180, 219474), (216, 182895), (267, 147960), (270, 146316), (274, 144180), (324, 121930), (356, 110970), (360, 109737), (405, 97544), (411, 96120), (445, 88776), (534, 73980), (540, 73158), (548, 72090), (648, 60965), (685, 57672), (712, 55485), (801, 49320), (810, 48772), (822, 48060), (890, 44388), (1068, 36990), (1080, 36579), (1096, 36045), (1233, 32040), (1335, 29592), (1370, 28836), (1602, 24660), (1620, 24386), (1644, 24030), (1780, 22194), (2055, 19224), (2136, 18495), (2403, 16440), (2466, 16020), (2670, 14796), (2740, 14418), (3204, 12330), (3240, 12193), (3288, 12015), (3560, 11097), (3699, 10680), (4005, 9864), (4110, 9612), (4806, 8220), (4932, 8010), (5340, 7398), (5480, 7209), (6165, 6408)]