342827520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 240

約数和(自身を含む): 1276311168

約数和(自身を除く): 933483648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 911, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1822, 1920, 1960, 2240, 2352, 2560, 2688, 2733, 2940, 3136, 3360, 3584, 3644, 3840, 3920, 4480, 4555, 4704, 5376, 5466, 5880, 6272, 6377, 6720, 7288, 7680, 7840, 8960, 9110, 9408, 10752, 10932, 11760, 12544, 12754, 13440, 13665, 14576, 15680, 17920, 18220, 18816, 19131, 21864, 23520, 25088, 25508, 26880, 27330, 29152, 31360, 31885, 36440, 37632, 38262, 43728, 44639, 47040, 51016, 53760, 54660, 58304, 62720, 63770, 72880, 75264, 76524, 87456, 89278, 94080, 95655, 102032, 109320, 116608, 125440, 127540, 133917, 145760, 153048, 174912, 178556, 188160, 191310, 204064, 218640, 223195, 233216, 255080, 267834, 291520, 306096, 349824, 357112, 376320, 382620, 408128, 437280, 446390, 466432, 510160, 535668, 583040, 612192, 669585, 699648, 714224, 765240, 816256, 874560, 892780, 1020320, 1071336, 1166080, 1224384, 1339170, 1399296, 1428448, 1530480, 1632512, 1749120, 1785560, 2040640, 2142672, 2332160, 2448768, 2678340, 2856896, 3060960, 3265024, 3498240, 3571120, 4081280, 4285344, 4897536, 5356680, 5713792, 6121920, 6996480, 7142240, 8162560, 8570688, 9795072, 10713360, 11427584, 12243840, 14284480, 16325120, 17141376, 21426720, 22855168, 24487680, 28568960, 34282752, 42853440, 48975360, 57137920, 68565504, 85706880, 114275840, 171413760, 342827520]

約数ペア:

[(1, 342827520), (2, 171413760), (3, 114275840), (4, 85706880), (5, 68565504), (6, 57137920), (7, 48975360), (8, 42853440), (10, 34282752), (12, 28568960), (14, 24487680), (15, 22855168), (16, 21426720), (20, 17141376), (21, 16325120), (24, 14284480), (28, 12243840), (30, 11427584), (32, 10713360), (35, 9795072), (40, 8570688), (42, 8162560), (48, 7142240), (49, 6996480), (56, 6121920), (60, 5713792), (64, 5356680), (70, 4897536), (80, 4285344), (84, 4081280), (96, 3571120), (98, 3498240), (105, 3265024), (112, 3060960), (120, 2856896), (128, 2678340), (140, 2448768), (147, 2332160), (160, 2142672), (168, 2040640), (192, 1785560), (196, 1749120), (210, 1632512), (224, 1530480), (240, 1428448), (245, 1399296), (256, 1339170), (280, 1224384), (294, 1166080), (320, 1071336), (336, 1020320), (384, 892780), (392, 874560), (420, 816256), (448, 765240), (480, 714224), (490, 699648), (512, 669585), (560, 612192), (588, 583040), (640, 535668), (672, 510160), (735, 466432), (768, 446390), (784, 437280), (840, 408128), (896, 382620), (911, 376320), (960, 357112), (980, 349824), (1120, 306096), (1176, 291520), (1280, 267834), (1344, 255080), (1470, 233216), (1536, 223195), (1568, 218640), (1680, 204064), (1792, 191310), (1822, 188160), (1920, 178556), (1960, 174912), (2240, 153048), (2352, 145760), (2560, 133917), (2688, 127540), (2733, 125440), (2940, 116608), (3136, 109320), (3360, 102032), (3584, 95655), (3644, 94080), (3840, 89278), (3920, 87456), (4480, 76524), (4555, 75264), (4704, 72880), (5376, 63770), (5466, 62720), (5880, 58304), (6272, 54660), (6377, 53760), (6720, 51016), (7288, 47040), (7680, 44639), (7840, 43728), (8960, 38262), (9110, 37632), (9408, 36440), (10752, 31885), (10932, 31360), (11760, 29152), (12544, 27330), (12754, 26880), (13440, 25508), (13665, 25088), (14576, 23520), (15680, 21864), (17920, 19131), (18220, 18816)]