118515960

素因数分解:

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

素因数の和:252

約数の個数: 192

約数和(自身を含む): 406879200

約数和(自身を除く): 288363240

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, 243, 267, 270, 274, 324, 356, 360, 405, 411, 445, 486, 534, 540, 548, 648, 685, 712, 801, 810, 822, 890, 972, 1068, 1080, 1096, 1215, 1233, 1335, 1370, 1602, 1620, 1644, 1780, 1944, 2055, 2136, 2403, 2430, 2466, 2670, 2740, 3204, 3240, 3288, 3560, 3699, 4005, 4110, 4806, 4860, 4932, 5340, 5480, 6165, 6408, 7209, 7398, 8010, 8220, 9612, 9720, 9864, 10680, 11097, 12015, 12193, 12330, 14418, 14796, 16020, 16440, 18495, 19224, 21627, 22194, 24030, 24386, 24660, 28836, 29592, 32040, 33291, 36045, 36579, 36990, 43254, 44388, 48060, 48772, 49320, 55485, 57672, 60965, 66582, 72090, 73158, 73980, 86508, 88776, 96120, 97544, 108135, 109737, 110970, 121930, 133164, 144180, 146316, 147960, 166455, 173016, 182895, 216270, 219474, 221940, 243860, 266328, 288360, 292632, 329211, 332910, 365790, 432540, 438948, 443880, 487720, 548685, 658422, 665820, 731580, 865080, 877896, 987633, 1097370, 1316844, 1331640, 1463160, 1646055, 1975266, 2194740, 2633688, 2962899, 3292110, 3950532, 4389480, 4938165, 5925798, 6584220, 7901064, 9876330, 11851596, 13168440, 14814495, 19752660, 23703192, 29628990, 39505320, 59257980, 118515960]

約数ペア:

[(1, 118515960), (2, 59257980), (3, 39505320), (4, 29628990), (5, 23703192), (6, 19752660), (8, 14814495), (9, 13168440), (10, 11851596), (12, 9876330), (15, 7901064), (18, 6584220), (20, 5925798), (24, 4938165), (27, 4389480), (30, 3950532), (36, 3292110), (40, 2962899), (45, 2633688), (54, 2194740), (60, 1975266), (72, 1646055), (81, 1463160), (89, 1331640), (90, 1316844), (108, 1097370), (120, 987633), (135, 877896), (137, 865080), (162, 731580), (178, 665820), (180, 658422), (216, 548685), (243, 487720), (267, 443880), (270, 438948), (274, 432540), (324, 365790), (356, 332910), (360, 329211), (405, 292632), (411, 288360), (445, 266328), (486, 243860), (534, 221940), (540, 219474), (548, 216270), (648, 182895), (685, 173016), (712, 166455), (801, 147960), (810, 146316), (822, 144180), (890, 133164), (972, 121930), (1068, 110970), (1080, 109737), (1096, 108135), (1215, 97544), (1233, 96120), (1335, 88776), (1370, 86508), (1602, 73980), (1620, 73158), (1644, 72090), (1780, 66582), (1944, 60965), (2055, 57672), (2136, 55485), (2403, 49320), (2430, 48772), (2466, 48060), (2670, 44388), (2740, 43254), (3204, 36990), (3240, 36579), (3288, 36045), (3560, 33291), (3699, 32040), (4005, 29592), (4110, 28836), (4806, 24660), (4860, 24386), (4932, 24030), (5340, 22194), (5480, 21627), (6165, 19224), (6408, 18495), (7209, 16440), (7398, 16020), (8010, 14796), (8220, 14418), (9612, 12330), (9720, 12193), (9864, 12015), (10680, 11097)]